91995408

素因数分解:

$2^4\times 3^2\times {\mathrm{638857}}^1$

素因数の和:638871

約数の個数: 30

約数和(自身を含む): 257459774

約数和(自身を除く): 165464366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 638857, 1277714, 1916571, 2555428, 3833142, 5110856, 5749713, 7666284, 10221712, 11499426, 15332568, 22998852, 30665136, 45997704, 91995408]

約数ペア:

[(1, 91995408), (2, 45997704), (3, 30665136), (4, 22998852), (6, 15332568), (8, 11499426), (9, 10221712), (12, 7666284), (16, 5749713), (18, 5110856), (24, 3833142), (36, 2555428), (48, 1916571), (72, 1277714), (144, 638857)]