64851310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2251}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 121283712

約数和(自身を除く): 56432402

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2251, 2881, 4502, 5762, 11255, 14405, 22510, 28810, 96793, 150817, 193586, 301634, 483965, 754085, 967930, 1508170, 6485131, 12970262, 32425655, 64851310]

約数ペア:

[(1, 64851310), (2, 32425655), (5, 12970262), (10, 6485131), (43, 1508170), (67, 967930), (86, 754085), (134, 483965), (215, 301634), (335, 193586), (430, 150817), (670, 96793), (2251, 28810), (2881, 22510), (4502, 14405), (5762, 11255)]