68681954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{4157}}^1$

素因数の和:4921

約数の個数: 16

約数和(自身を含む): 112565376

約数和(自身を除く): 43883422

約数列:

[1, 2, 11, 22, 751, 1502, 4157, 8261, 8314, 16522, 45727, 91454, 3121907, 6243814, 34340977, 68681954]

約数ペア:

[(1, 68681954), (2, 34340977), (11, 6243814), (22, 3121907), (751, 91454), (1502, 45727), (4157, 16522), (8261, 8314)]