71233198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{3617}}^1$

素因数の和:3891

約数の個数: 16

約数和(自身を含む): 109842480

約数和(自身を除く): 38609282

約数列:

[1, 2, 43, 86, 229, 458, 3617, 7234, 9847, 19694, 155531, 311062, 828293, 1656586, 35616599, 71233198]

約数ペア:

[(1, 71233198), (2, 35616599), (43, 1656586), (86, 828293), (229, 311062), (458, 155531), (3617, 19694), (7234, 9847)]