79944328

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 152559360

約数和(自身を除く): 72615032

約数列:

[1, 2, 4, 8, 101, 163, 202, 326, 404, 607, 652, 808, 1214, 1304, 2428, 4856, 16463, 32926, 61307, 65852, 98941, 122614, 131704, 197882, 245228, 395764, 490456, 791528, 9993041, 19986082, 39972164, 79944328]

約数ペア:

[(1, 79944328), (2, 39972164), (4, 19986082), (8, 9993041), (101, 791528), (163, 490456), (202, 395764), (326, 245228), (404, 197882), (607, 131704), (652, 122614), (808, 98941), (1214, 65852), (1304, 61307), (2428, 32926), (4856, 16463)]