68856438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{9817}}^1$

素因数の和:9996

約数の個数: 32

約数和(自身を含む): 158344704

約数和(自身を除く): 89488266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 9817, 19634, 29451, 58902, 68719, 137438, 206157, 412314, 1639439, 3278878, 4918317, 9836634, 11476073, 22952146, 34428219, 68856438]

約数ペア:

[(1, 68856438), (2, 34428219), (3, 22952146), (6, 11476073), (7, 9836634), (14, 4918317), (21, 3278878), (42, 1639439), (167, 412314), (334, 206157), (501, 137438), (1002, 68719), (1169, 58902), (2338, 29451), (3507, 19634), (7014, 9817)]