68638338

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{14071}}^1$

素因数の和:14350

約数の個数: 24

約数和(自身を含む): 149275776

約数和(自身を除く): 80637438

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 14071, 28142, 42213, 84426, 126639, 253278, 3813241, 7626482, 11439723, 22879446, 34319169, 68638338]

約数ペア:

[(1, 68638338), (2, 34319169), (3, 22879446), (6, 11439723), (9, 7626482), (18, 3813241), (271, 253278), (542, 126639), (813, 84426), (1626, 42213), (2439, 28142), (4878, 14071)]