86388744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 251002800

約数和(自身を除く): 164614056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 59, 76, 78, 104, 114, 118, 152, 156, 169, 177, 228, 236, 247, 312, 338, 354, 361, 456, 472, 494, 507, 676, 708, 722, 741, 767, 988, 1014, 1083, 1121, 1352, 1416, 1444, 1482, 1534, 1976, 2028, 2166, 2242, 2301, 2888, 2964, 3068, 3211, 3363, 4056, 4332, 4484, 4602, 4693, 5928, 6136, 6422, 6726, 8664, 8968, 9204, 9386, 9633, 9971, 12844, 13452, 14079, 14573, 18408, 18772, 19266, 19942, 21299, 25688, 26904, 28158, 29146, 29913, 37544, 38532, 39884, 42598, 43719, 56316, 58292, 59826, 61009, 63897, 77064, 79768, 85196, 87438, 112632, 116584, 119652, 122018, 127794, 170392, 174876, 183027, 189449, 239304, 244036, 255588, 276887, 349752, 366054, 378898, 488072, 511176, 553774, 568347, 732108, 757796, 830661, 1107548, 1136694, 1464216, 1515592, 1661322, 2215096, 2273388, 3322644, 3599531, 4546776, 6645288, 7199062, 10798593, 14398124, 21597186, 28796248, 43194372, 86388744]

約数ペア:

[(1, 86388744), (2, 43194372), (3, 28796248), (4, 21597186), (6, 14398124), (8, 10798593), (12, 7199062), (13, 6645288), (19, 4546776), (24, 3599531), (26, 3322644), (38, 2273388), (39, 2215096), (52, 1661322), (57, 1515592), (59, 1464216), (76, 1136694), (78, 1107548), (104, 830661), (114, 757796), (118, 732108), (152, 568347), (156, 553774), (169, 511176), (177, 488072), (228, 378898), (236, 366054), (247, 349752), (312, 276887), (338, 255588), (354, 244036), (361, 239304), (456, 189449), (472, 183027), (494, 174876), (507, 170392), (676, 127794), (708, 122018), (722, 119652), (741, 116584), (767, 112632), (988, 87438), (1014, 85196), (1083, 79768), (1121, 77064), (1352, 63897), (1416, 61009), (1444, 59826), (1482, 58292), (1534, 56316), (1976, 43719), (2028, 42598), (2166, 39884), (2242, 38532), (2301, 37544), (2888, 29913), (2964, 29146), (3068, 28158), (3211, 26904), (3363, 25688), (4056, 21299), (4332, 19942), (4484, 19266), (4602, 18772), (4693, 18408), (5928, 14573), (6136, 14079), (6422, 13452), (6726, 12844), (8664, 9971), (8968, 9633), (9204, 9386)]