71334376

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 137134080

約数和(自身を除く): 65799704

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 488, 508, 1016, 1151, 2302, 4604, 7747, 9208, 15494, 30988, 61976, 70211, 140422, 146177, 280844, 292354, 561688, 584708, 1169416, 8916797, 17833594, 35667188, 71334376]

約数ペア:

[(1, 71334376), (2, 35667188), (4, 17833594), (8, 8916797), (61, 1169416), (122, 584708), (127, 561688), (244, 292354), (254, 280844), (488, 146177), (508, 140422), (1016, 70211), (1151, 61976), (2302, 30988), (4604, 15494), (7747, 9208)]