112721112

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{74551}}^1$

素因数の和:74573

約数の個数: 64

約数和(自身を含む): 357849600

約数和(自身を除く): 245128488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 74551, 149102, 223653, 298204, 447306, 521857, 596408, 670959, 894612, 1043714, 1341918, 1565571, 1789224, 2012877, 2087428, 2683836, 3131142, 4025754, 4174856, 4696713, 5367672, 6262284, 8051508, 9393426, 12524568, 14090139, 16103016, 18786852, 28180278, 37573704, 56360556, 112721112]

約数ペア:

[(1, 112721112), (2, 56360556), (3, 37573704), (4, 28180278), (6, 18786852), (7, 16103016), (8, 14090139), (9, 12524568), (12, 9393426), (14, 8051508), (18, 6262284), (21, 5367672), (24, 4696713), (27, 4174856), (28, 4025754), (36, 3131142), (42, 2683836), (54, 2087428), (56, 2012877), (63, 1789224), (72, 1565571), (84, 1341918), (108, 1043714), (126, 894612), (168, 670959), (189, 596408), (216, 521857), (252, 447306), (378, 298204), (504, 223653), (756, 149102), (1512, 74551)]