86019376

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{145303}}^1$

素因数の和:145348

約数の個数: 20

約数和(自身を含む): 171168112

約数和(自身を除く): 85148736

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 145303, 290606, 581212, 1162424, 2324848, 5376211, 10752422, 21504844, 43009688, 86019376]

約数ペア:

[(1, 86019376), (2, 43009688), (4, 21504844), (8, 10752422), (16, 5376211), (37, 2324848), (74, 1162424), (148, 581212), (296, 290606), (592, 145303)]