76878386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173933}}^1$

素因数の和:173965

約数の個数: 16

約数和(自身を含む): 131494104

約数和(自身を除く): 54615718

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 173933, 347866, 2261129, 2956861, 4522258, 5913722, 38439193, 76878386]

約数ペア:

[(1, 76878386), (2, 38439193), (13, 5913722), (17, 4522258), (26, 2956861), (34, 2261129), (221, 347866), (442, 173933)]