90258364

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{60821}}^1$

素因数の和:60885

約数の個数: 24

約数和(自身を含む): 183925728

約数和(自身を除く): 93667364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 60821, 121642, 243284, 425747, 851494, 1702988, 3223513, 6447026, 12894052, 22564591, 45129182, 90258364]

約数ペア:

[(1, 90258364), (2, 45129182), (4, 22564591), (7, 12894052), (14, 6447026), (28, 3223513), (53, 1702988), (106, 851494), (212, 425747), (371, 243284), (742, 121642), (1484, 60821)]