64656472

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{11117}}^1$

素因数の和:11850

約数の個数: 16

約数和(自身を含む): 121408560

約数和(自身を除く): 56752088

約数列:

[1, 2, 4, 8, 727, 1454, 2908, 5816, 11117, 22234, 44468, 88936, 8082059, 16164118, 32328236, 64656472]

約数ペア:

[(1, 64656472), (2, 32328236), (4, 16164118), (8, 8082059), (727, 88936), (1454, 44468), (2908, 22234), (5816, 11117)]