75721044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{901441}}^1$

素因数の和:901455

約数の個数: 24

約数和(自身を含む): 201923008

約数和(自身を除く): 126201964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 901441, 1802882, 2704323, 3605764, 5408646, 6310087, 10817292, 12620174, 18930261, 25240348, 37860522, 75721044]

約数ペア:

[(1, 75721044), (2, 37860522), (3, 25240348), (4, 18930261), (6, 12620174), (7, 10817292), (12, 6310087), (14, 5408646), (21, 3605764), (28, 2704323), (42, 1802882), (84, 901441)]