64675354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{39581}}^1$

素因数の和:39645

約数の個数: 16

約数和(自身を含む): 104496480

約数和(自身を除く): 39821126

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 39581, 79162, 752039, 1504078, 1701983, 3403966, 32337677, 64675354]

約数ペア:

[(1, 64675354), (2, 32337677), (19, 3403966), (38, 1701983), (43, 1504078), (86, 752039), (817, 79162), (1634, 39581)]