87611216

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10159}}^1$

素因数の和:10192

約数の個数: 60

約数和(自身を含む): 215432640

約数和(自身を除く): 127821424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 10159, 20318, 40636, 71113, 81272, 111749, 142226, 162544, 223498, 284452, 446996, 497791, 568904, 782243, 893992, 995582, 1137808, 1564486, 1787984, 1991164, 3128972, 3982328, 5475701, 6257944, 7964656, 10951402, 12515888, 21902804, 43805608, 87611216]

約数ペア:

[(1, 87611216), (2, 43805608), (4, 21902804), (7, 12515888), (8, 10951402), (11, 7964656), (14, 6257944), (16, 5475701), (22, 3982328), (28, 3128972), (44, 1991164), (49, 1787984), (56, 1564486), (77, 1137808), (88, 995582), (98, 893992), (112, 782243), (154, 568904), (176, 497791), (196, 446996), (308, 284452), (392, 223498), (539, 162544), (616, 142226), (784, 111749), (1078, 81272), (1232, 71113), (2156, 40636), (4312, 20318), (8624, 10159)]