78870816

素因数分解:

$2^5\times 3^2\times {\mathrm{273857}}^1$

素因数の和:273873

約数の個数: 36

約数和(自身を含む): 224289702

約数和(自身を除く): 145418886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 273857, 547714, 821571, 1095428, 1643142, 2190856, 2464713, 3286284, 4381712, 4929426, 6572568, 8763424, 9858852, 13145136, 19717704, 26290272, 39435408, 78870816]

約数ペア:

[(1, 78870816), (2, 39435408), (3, 26290272), (4, 19717704), (6, 13145136), (8, 9858852), (9, 8763424), (12, 6572568), (16, 4929426), (18, 4381712), (24, 3286284), (32, 2464713), (36, 2190856), (48, 1643142), (72, 1095428), (96, 821571), (144, 547714), (288, 273857)]