72882348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78877}}^1$

素因数の和:78902

約数の個数: 48

約数和(自身を含む): 212024064

約数和(自身を除く): 139141716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 78877, 157754, 236631, 315508, 473262, 552139, 867647, 946524, 1104278, 1656417, 1735294, 2208556, 2602941, 3312834, 3470588, 5205882, 6073529, 6625668, 10411764, 12147058, 18220587, 24294116, 36441174, 72882348]

約数ペア:

[(1, 72882348), (2, 36441174), (3, 24294116), (4, 18220587), (6, 12147058), (7, 10411764), (11, 6625668), (12, 6073529), (14, 5205882), (21, 3470588), (22, 3312834), (28, 2602941), (33, 2208556), (42, 1735294), (44, 1656417), (66, 1104278), (77, 946524), (84, 867647), (132, 552139), (154, 473262), (231, 315508), (308, 236631), (462, 157754), (924, 78877)]