74436956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39343}}^1$

素因数の和:39401

約数の個数: 24

約数和(自身を含む): 145415424

約数和(自身を除く): 70978468

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 39343, 78686, 157372, 432773, 865546, 1691749, 1731092, 3383498, 6766996, 18609239, 37218478, 74436956]

約数ペア:

[(1, 74436956), (2, 37218478), (4, 18609239), (11, 6766996), (22, 3383498), (43, 1731092), (44, 1691749), (86, 865546), (172, 432773), (473, 157372), (946, 78686), (1892, 39343)]