64593236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1571}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 119283360

約数和(自身を除く): 54690124

約数列:

[1, 2, 4, 19, 38, 76, 541, 1082, 1571, 2164, 3142, 6284, 10279, 20558, 29849, 41116, 59698, 119396, 849911, 1699822, 3399644, 16148309, 32296618, 64593236]

約数ペア:

[(1, 64593236), (2, 32296618), (4, 16148309), (19, 3399644), (38, 1699822), (76, 849911), (541, 119396), (1082, 59698), (1571, 41116), (2164, 29849), (3142, 20558), (6284, 10279)]