86701652

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{4231}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 156414720

約数和(自身を除く): 69713068

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 4231, 5123, 8462, 10246, 16924, 20492, 198857, 397714, 461179, 795428, 922358, 1844716, 21675413, 43350826, 86701652]

約数ペア:

[(1, 86701652), (2, 43350826), (4, 21675413), (47, 1844716), (94, 922358), (109, 795428), (188, 461179), (218, 397714), (436, 198857), (4231, 20492), (5123, 16924), (8462, 10246)]