64480304

素因数分解:

$2^4\times 7^1\times {\mathrm{575717}}^1$

素因数の和:575732

約数の個数: 20

約数和(自身を含む): 142778064

約数和(自身を除く): 78297760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 575717, 1151434, 2302868, 4030019, 4605736, 8060038, 9211472, 16120076, 32240152, 64480304]

約数ペア:

[(1, 64480304), (2, 32240152), (4, 16120076), (7, 9211472), (8, 8060038), (14, 4605736), (16, 4030019), (28, 2302868), (56, 1151434), (112, 575717)]