64389324

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{145021}}^1$

素因数の和:145065

約数の個数: 24

約数和(自身を含む): 154303408

約数和(自身を除く): 89914084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 145021, 290042, 435063, 580084, 870126, 1740252, 5365777, 10731554, 16097331, 21463108, 32194662, 64389324]

約数ペア:

[(1, 64389324), (2, 32194662), (3, 21463108), (4, 16097331), (6, 10731554), (12, 5365777), (37, 1740252), (74, 870126), (111, 580084), (148, 435063), (222, 290042), (444, 145021)]