71391156

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 173187840

約数和(自身を除く): 101796684

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 271, 348, 542, 757, 813, 1084, 1514, 1626, 2271, 3028, 3252, 4542, 7859, 9084, 15718, 21953, 23577, 31436, 43906, 47154, 65859, 87812, 94308, 131718, 205147, 263436, 410294, 615441, 820588, 1230882, 2461764, 5949263, 11898526, 17847789, 23797052, 35695578, 71391156]

約数ペア:

[(1, 71391156), (2, 35695578), (3, 23797052), (4, 17847789), (6, 11898526), (12, 5949263), (29, 2461764), (58, 1230882), (87, 820588), (116, 615441), (174, 410294), (271, 263436), (348, 205147), (542, 131718), (757, 94308), (813, 87812), (1084, 65859), (1514, 47154), (1626, 43906), (2271, 31436), (3028, 23577), (3252, 21953), (4542, 15718), (7859, 9084)]