72107426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{3169}}^1$

素因数の和:3569

約数の個数: 16

約数和(自身を含む): 111989760

約数和(自身を除く): 39882334

約数列:

[1, 2, 31, 62, 367, 734, 3169, 6338, 11377, 22754, 98239, 196478, 1163023, 2326046, 36053713, 72107426]

約数ペア:

[(1, 72107426), (2, 36053713), (31, 2326046), (62, 1163023), (367, 196478), (734, 98239), (3169, 22754), (6338, 11377)]