66033968

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 189987840

約数和(自身を除く): 123953872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 31, 38, 44, 49, 52, 56, 62, 76, 77, 88, 91, 98, 104, 112, 124, 133, 143, 152, 154, 176, 182, 196, 208, 209, 217, 247, 248, 266, 286, 304, 308, 341, 364, 392, 403, 418, 434, 494, 496, 532, 539, 572, 589, 616, 637, 682, 728, 784, 806, 836, 868, 931, 988, 1001, 1064, 1078, 1144, 1178, 1232, 1274, 1364, 1456, 1463, 1519, 1612, 1672, 1729, 1736, 1862, 1976, 2002, 2128, 2156, 2288, 2356, 2387, 2548, 2717, 2728, 2821, 2926, 3038, 3224, 3344, 3458, 3472, 3724, 3952, 4004, 4123, 4312, 4433, 4712, 4774, 5096, 5434, 5456, 5642, 5852, 6076, 6448, 6479, 6916, 7007, 7448, 7657, 8008, 8246, 8624, 8866, 9424, 9548, 10192, 10241, 10868, 11284, 11704, 12103, 12152, 12958, 13832, 14014, 14896, 15314, 16016, 16492, 16709, 17732, 19019, 19096, 19747, 20482, 21736, 22568, 23408, 24206, 24304, 25916, 27664, 28028, 28861, 30628, 31031, 32984, 33418, 35464, 38038, 38192, 39494, 40964, 43472, 45136, 45353, 48412, 51832, 53599, 56056, 57722, 61256, 62062, 65968, 66836, 70928, 76076, 78988, 81928, 84227, 90706, 96824, 103664, 107198, 112112, 115444, 122512, 124124, 133133, 133672, 152152, 157976, 163856, 168454, 181412, 193648, 214396, 217217, 230888, 248248, 266266, 267344, 304304, 315952, 317471, 336908, 362824, 375193, 428792, 434434, 461776, 496496, 532532, 589589, 634942, 673816, 725648, 750386, 857584, 868868, 1065064, 1179178, 1269884, 1347632, 1500772, 1737736, 2130128, 2358356, 2539768, 3001544, 3475472, 4127123, 4716712, 5079536, 6003088, 8254246, 9433424, 16508492, 33016984, 66033968]

約数ペア:

[(1, 66033968), (2, 33016984), (4, 16508492), (7, 9433424), (8, 8254246), (11, 6003088), (13, 5079536), (14, 4716712), (16, 4127123), (19, 3475472), (22, 3001544), (26, 2539768), (28, 2358356), (31, 2130128), (38, 1737736), (44, 1500772), (49, 1347632), (52, 1269884), (56, 1179178), (62, 1065064), (76, 868868), (77, 857584), (88, 750386), (91, 725648), (98, 673816), (104, 634942), (112, 589589), (124, 532532), (133, 496496), (143, 461776), (152, 434434), (154, 428792), (176, 375193), (182, 362824), (196, 336908), (208, 317471), (209, 315952), (217, 304304), (247, 267344), (248, 266266), (266, 248248), (286, 230888), (304, 217217), (308, 214396), (341, 193648), (364, 181412), (392, 168454), (403, 163856), (418, 157976), (434, 152152), (494, 133672), (496, 133133), (532, 124124), (539, 122512), (572, 115444), (589, 112112), (616, 107198), (637, 103664), (682, 96824), (728, 90706), (784, 84227), (806, 81928), (836, 78988), (868, 76076), (931, 70928), (988, 66836), (1001, 65968), (1064, 62062), (1078, 61256), (1144, 57722), (1178, 56056), (1232, 53599), (1274, 51832), (1364, 48412), (1456, 45353), (1463, 45136), (1519, 43472), (1612, 40964), (1672, 39494), (1729, 38192), (1736, 38038), (1862, 35464), (1976, 33418), (2002, 32984), (2128, 31031), (2156, 30628), (2288, 28861), (2356, 28028), (2387, 27664), (2548, 25916), (2717, 24304), (2728, 24206), (2821, 23408), (2926, 22568), (3038, 21736), (3224, 20482), (3344, 19747), (3458, 19096), (3472, 19019), (3724, 17732), (3952, 16709), (4004, 16492), (4123, 16016), (4312, 15314), (4433, 14896), (4712, 14014), (4774, 13832), (5096, 12958), (5434, 12152), (5456, 12103), (5642, 11704), (5852, 11284), (6076, 10868), (6448, 10241), (6479, 10192), (6916, 9548), (7007, 9424), (7448, 8866), (7657, 8624), (8008, 8246)]