68638298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{29611}}^1$

素因数の和:29693

約数の個数: 16

約数和(自身を含む): 110156640

約数和(自身を除く): 41518342

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 29611, 59222, 562609, 1125218, 1806271, 3612542, 34319149, 68638298]

約数ペア:

[(1, 68638298), (2, 34319149), (19, 3612542), (38, 1806271), (61, 1125218), (122, 562609), (1159, 59222), (2318, 29611)]