72608418

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{25693}}^1$

素因数の和:25858

約数の個数: 24

約数和(自身を含む): 158326428

約数和(自身を除く): 85718010

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 25693, 51386, 77079, 154158, 231237, 462474, 4033801, 8067602, 12101403, 24202806, 36304209, 72608418]

約数ペア:

[(1, 72608418), (2, 36304209), (3, 24202806), (6, 12101403), (9, 8067602), (18, 4033801), (157, 462474), (314, 231237), (471, 154158), (942, 77079), (1413, 51386), (2826, 25693)]