74977786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{169633}}^1$

素因数の和:169665

約数の個数: 16

約数和(自身を含む): 128243304

約数和(自身を除く): 53265518

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 169633, 339266, 2205229, 2883761, 4410458, 5767522, 37488893, 74977786]

約数ペア:

[(1, 74977786), (2, 37488893), (13, 5767522), (17, 4410458), (26, 2883761), (34, 2205229), (221, 339266), (442, 169633)]