74150468

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{64591}}^1$

素因数の和:64643

約数の個数: 24

約数和(自身を含む): 151920384

約数和(自身を除く): 77769916

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 64591, 129182, 258364, 452137, 904274, 1808548, 2648231, 5296462, 10592924, 18537617, 37075234, 74150468]

約数ペア:

[(1, 74150468), (2, 37075234), (4, 18537617), (7, 10592924), (14, 5296462), (28, 2648231), (41, 1808548), (82, 904274), (164, 452137), (287, 258364), (574, 129182), (1148, 64591)]