64906592

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{8081}}^1$

素因数の和:8342

約数の個数: 24

約数和(自身を含む): 128309832

約数和(自身を除く): 63403240

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 8081, 16162, 32324, 64648, 129296, 258592, 2028331, 4056662, 8113324, 16226648, 32453296, 64906592]

約数ペア:

[(1, 64906592), (2, 32453296), (4, 16226648), (8, 8113324), (16, 4056662), (32, 2028331), (251, 258592), (502, 129296), (1004, 64648), (2008, 32324), (4016, 16162), (8032, 8081)]