72825722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{5237}}^1$

素因数の和:5665

約数の個数: 16

約数和(自身を含む): 115969320

約数和(自身を除く): 43143598

約数列:

[1, 2, 17, 34, 409, 818, 5237, 6953, 10474, 13906, 89029, 178058, 2141933, 4283866, 36412861, 72825722]

約数ペア:

[(1, 72825722), (2, 36412861), (17, 4283866), (34, 2141933), (409, 178058), (818, 89029), (5237, 13906), (6953, 10474)]