66127572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{262411}}^1$

素因数の和:262428

約数の個数: 36

約数和(自身を含む): 191035936

約数和(自身を除く): 124908364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 262411, 524822, 787233, 1049644, 1574466, 1836877, 2361699, 3148932, 3673754, 4723398, 5510631, 7347508, 9446796, 11021262, 16531893, 22042524, 33063786, 66127572]

約数ペア:

[(1, 66127572), (2, 33063786), (3, 22042524), (4, 16531893), (6, 11021262), (7, 9446796), (9, 7347508), (12, 5510631), (14, 4723398), (18, 3673754), (21, 3148932), (28, 2361699), (36, 1836877), (42, 1574466), (63, 1049644), (84, 787233), (126, 524822), (252, 262411)]