89711193604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1283}}^1\times {\mathrm{1823}}^1$

素因数の和:3376

約数の個数: 48

約数和(自身を含む): 161580367872

約数和(自身を除く): 71869174268

約数列:

[1, 2, 4, 43, 86, 172, 223, 446, 892, 1283, 1823, 2566, 3646, 5132, 7292, 9589, 19178, 38356, 55169, 78389, 110338, 156778, 220676, 286109, 313556, 406529, 572218, 813058, 1144436, 1626116, 2338909, 4677818, 9355636, 12302687, 17480747, 24605374, 34961494, 49210748, 69922988, 100573087, 201146174, 402292348, 521576707, 1043153414, 2086306828, 22427798401, 44855596802, 89711193604]

約数ペア:

[(1, 89711193604), (2, 44855596802), (4, 22427798401), (43, 2086306828), (86, 1043153414), (172, 521576707), (223, 402292348), (446, 201146174), (892, 100573087), (1283, 69922988), (1823, 49210748), (2566, 34961494), (3646, 24605374), (5132, 17480747), (7292, 12302687), (9589, 9355636), (19178, 4677818), (38356, 2338909), (55169, 1626116), (78389, 1144436), (110338, 813058), (156778, 572218), (220676, 406529), (286109, 313556)]