68613076

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10253}}^1$

素因数の和:10503

約数の個数: 24

約数和(自身を含む): 137813760

約数和(自身を除く): 69200684

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 10253, 20506, 41012, 71771, 143542, 287084, 2450467, 4900934, 9801868, 17153269, 34306538, 68613076]

約数ペア:

[(1, 68613076), (2, 34306538), (4, 17153269), (7, 9801868), (14, 4900934), (28, 2450467), (239, 287084), (478, 143542), (956, 71771), (1673, 41012), (3346, 20506), (6692, 10253)]