72569230

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{211}}^2$

素因数の和:592

約数の個数: 24

約数和(自身を含む): 132051816

約数和(自身を除く): 59482586

約数列:

[1, 2, 5, 10, 163, 211, 326, 422, 815, 1055, 1630, 2110, 34393, 44521, 68786, 89042, 171965, 222605, 343930, 445210, 7256923, 14513846, 36284615, 72569230]

約数ペア:

[(1, 72569230), (2, 36284615), (5, 14513846), (10, 7256923), (163, 445210), (211, 343930), (326, 222605), (422, 171965), (815, 89042), (1055, 68786), (1630, 44521), (2110, 34393)]