65668894

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1487}}^1$

素因数の和:1871

約数の個数: 16

約数和(自身を含む): 100279296

約数和(自身を除く): 34610402

約数列:

[1, 2, 71, 142, 311, 622, 1487, 2974, 22081, 44162, 105577, 211154, 462457, 924914, 32834447, 65668894]

約数ペア:

[(1, 65668894), (2, 32834447), (71, 924914), (142, 462457), (311, 211154), (622, 105577), (1487, 44162), (2974, 22081)]