72114909

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 100924512

約数和(自身を除く): 28809603

約数列:

[1, 3, 29, 87, 101, 283, 303, 841, 849, 2523, 2929, 8207, 8787, 24621, 28583, 84941, 85749, 238003, 254823, 714009, 828907, 2486721, 24038303, 72114909]

約数ペア:

[(1, 72114909), (3, 24038303), (29, 2486721), (87, 828907), (101, 714009), (283, 254823), (303, 238003), (841, 85749), (849, 84941), (2523, 28583), (2929, 24621), (8207, 8787)]