90964004

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 161323008

約数和(自身を除く): 70359004

約数列:

[1, 2, 4, 127, 241, 254, 482, 508, 743, 964, 1486, 2972, 30607, 61214, 94361, 122428, 179063, 188722, 358126, 377444, 716252, 22741001, 45482002, 90964004]

約数ペア:

[(1, 90964004), (2, 45482002), (4, 22741001), (127, 716252), (241, 377444), (254, 358126), (482, 188722), (508, 179063), (743, 122428), (964, 94361), (1486, 61214), (2972, 30607)]