84638092

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 193224528

約数和(自身を除く): 108586436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 407, 518, 539, 814, 1036, 1061, 1078, 1628, 1813, 2122, 2156, 2849, 3626, 4244, 5698, 7252, 7427, 11396, 11671, 14854, 19943, 23342, 29708, 39257, 39886, 46684, 51989, 78514, 79772, 81697, 103978, 157028, 163394, 207956, 274799, 326788, 431827, 549598, 571879, 863654, 1099196, 1143758, 1727308, 1923593, 2287516, 3022789, 3847186, 6045578, 7694372, 12091156, 21159523, 42319046, 84638092]

約数ペア:

[(1, 84638092), (2, 42319046), (4, 21159523), (7, 12091156), (11, 7694372), (14, 6045578), (22, 3847186), (28, 3022789), (37, 2287516), (44, 1923593), (49, 1727308), (74, 1143758), (77, 1099196), (98, 863654), (148, 571879), (154, 549598), (196, 431827), (259, 326788), (308, 274799), (407, 207956), (518, 163394), (539, 157028), (814, 103978), (1036, 81697), (1061, 79772), (1078, 78514), (1628, 51989), (1813, 46684), (2122, 39886), (2156, 39257), (2849, 29708), (3626, 23342), (4244, 19943), (5698, 14854), (7252, 11671), (7427, 11396)]