86943426

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 178987968

約数和(自身を除く): 92044542

約数列:

[1, 2, 3, 6, 53, 101, 106, 159, 202, 303, 318, 606, 2707, 5353, 5414, 8121, 10706, 16059, 16242, 32118, 143471, 273407, 286942, 430413, 546814, 820221, 860826, 1640442, 14490571, 28981142, 43471713, 86943426]

約数ペア:

[(1, 86943426), (2, 43471713), (3, 28981142), (6, 14490571), (53, 1640442), (101, 860826), (106, 820221), (159, 546814), (202, 430413), (303, 286942), (318, 273407), (606, 143471), (2707, 32118), (5353, 16242), (5414, 16059), (8121, 10706)]