88103828

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 156294600

約数和(自身を除く): 68190772

約数列:

[1, 2, 4, 109, 218, 397, 436, 509, 794, 1018, 1588, 2036, 43273, 55481, 86546, 110962, 173092, 202073, 221924, 404146, 808292, 22025957, 44051914, 88103828]

約数ペア:

[(1, 88103828), (2, 44051914), (4, 22025957), (109, 808292), (218, 404146), (397, 221924), (436, 202073), (509, 173092), (794, 110962), (1018, 86546), (1588, 55481), (2036, 43273)]