67859792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 186654720

約数和(自身を除く): 118794928

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 223, 247, 266, 286, 304, 308, 364, 418, 446, 494, 532, 572, 616, 728, 836, 892, 988, 1001, 1064, 1144, 1232, 1456, 1463, 1561, 1672, 1729, 1784, 1976, 2002, 2128, 2288, 2453, 2717, 2899, 2926, 3122, 3344, 3458, 3568, 3952, 4004, 4237, 4906, 5434, 5798, 5852, 6244, 6916, 8008, 8474, 9812, 10868, 11596, 11704, 12488, 13832, 16016, 16948, 17171, 19019, 19624, 20293, 21736, 23192, 23408, 24976, 27664, 29659, 31889, 33896, 34342, 38038, 39248, 40586, 43472, 46384, 46607, 55081, 59318, 63778, 67792, 68684, 76076, 81172, 93214, 110162, 118636, 127556, 137368, 152152, 162344, 186428, 220324, 223223, 237272, 255112, 274736, 304304, 324688, 326249, 372856, 385567, 440648, 446446, 474544, 510224, 605891, 652498, 745712, 771134, 881296, 892892, 1211782, 1304996, 1542268, 1785784, 2423564, 2609992, 3084536, 3571568, 4241237, 4847128, 5219984, 6169072, 8482474, 9694256, 16964948, 33929896, 67859792]

約数ペア:

[(1, 67859792), (2, 33929896), (4, 16964948), (7, 9694256), (8, 8482474), (11, 6169072), (13, 5219984), (14, 4847128), (16, 4241237), (19, 3571568), (22, 3084536), (26, 2609992), (28, 2423564), (38, 1785784), (44, 1542268), (52, 1304996), (56, 1211782), (76, 892892), (77, 881296), (88, 771134), (91, 745712), (104, 652498), (112, 605891), (133, 510224), (143, 474544), (152, 446446), (154, 440648), (176, 385567), (182, 372856), (208, 326249), (209, 324688), (223, 304304), (247, 274736), (266, 255112), (286, 237272), (304, 223223), (308, 220324), (364, 186428), (418, 162344), (446, 152152), (494, 137368), (532, 127556), (572, 118636), (616, 110162), (728, 93214), (836, 81172), (892, 76076), (988, 68684), (1001, 67792), (1064, 63778), (1144, 59318), (1232, 55081), (1456, 46607), (1463, 46384), (1561, 43472), (1672, 40586), (1729, 39248), (1784, 38038), (1976, 34342), (2002, 33896), (2128, 31889), (2288, 29659), (2453, 27664), (2717, 24976), (2899, 23408), (2926, 23192), (3122, 21736), (3344, 20293), (3458, 19624), (3568, 19019), (3952, 17171), (4004, 16948), (4237, 16016), (4906, 13832), (5434, 12488), (5798, 11704), (5852, 11596), (6244, 10868), (6916, 9812), (8008, 8474)]