64675766

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2861}}^1$

素因数の和:3079

約数の個数: 16

約数和(自身を含む): 98910720

約数和(自身を除く): 34234954

約数列:

[1, 2, 89, 127, 178, 254, 2861, 5722, 11303, 22606, 254629, 363347, 509258, 726694, 32337883, 64675766]

約数ペア:

[(1, 64675766), (2, 32337883), (89, 726694), (127, 509258), (178, 363347), (254, 254629), (2861, 22606), (5722, 11303)]