64209056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{105607}}^1$

素因数の和:105636

約数の個数: 24

約数和(自身を含む): 133066080

約数和(自身を除く): 68857024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 105607, 211214, 422428, 844856, 1689712, 2006533, 3379424, 4013066, 8026132, 16052264, 32104528, 64209056]

約数ペア:

[(1, 64209056), (2, 32104528), (4, 16052264), (8, 8026132), (16, 4013066), (19, 3379424), (32, 2006533), (38, 1689712), (76, 844856), (152, 422428), (304, 211214), (608, 105607)]