86253498

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{7499}}^1$

素因数の和:7584

約数の個数: 40

約数和(自身を含む): 196020000

約数和(自身を除く): 109766502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 7499, 11502, 14998, 22497, 44994, 67491, 134982, 202473, 404946, 532429, 607419, 1064858, 1214838, 1597287, 3194574, 4791861, 9583722, 14375583, 28751166, 43126749, 86253498]

約数ペア:

[(1, 86253498), (2, 43126749), (3, 28751166), (6, 14375583), (9, 9583722), (18, 4791861), (27, 3194574), (54, 1597287), (71, 1214838), (81, 1064858), (142, 607419), (162, 532429), (213, 404946), (426, 202473), (639, 134982), (1278, 67491), (1917, 44994), (3834, 22497), (5751, 14998), (7499, 11502)]