71311702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27239}}^1$

素因数の和:27276

約数の個数: 32

約数和(自身を含む): 141212160

約数和(自身を除く): 69900458

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 27239, 54478, 190673, 299629, 381346, 463063, 599258, 926126, 2097403, 3241441, 4194806, 5093693, 6482882, 10187386, 35655851, 71311702]

約数ペア:

[(1, 71311702), (2, 35655851), (7, 10187386), (11, 6482882), (14, 5093693), (17, 4194806), (22, 3241441), (34, 2097403), (77, 926126), (119, 599258), (154, 463063), (187, 381346), (238, 299629), (374, 190673), (1309, 54478), (2618, 27239)]