71664044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45821}}^1$

素因数の和:45865

約数の個数: 24

約数和(自身を含む): 138565728

約数和(自身を除く): 66901684

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 45821, 91642, 183284, 778957, 1053883, 1557914, 2107766, 3115828, 4215532, 17916011, 35832022, 71664044]

約数ペア:

[(1, 71664044), (2, 35832022), (4, 17916011), (17, 4215532), (23, 3115828), (34, 2107766), (46, 1557914), (68, 1053883), (92, 778957), (391, 183284), (782, 91642), (1564, 45821)]