64829968

素因数分解:

$2^4\times 7^1\times {\mathrm{578839}}^1$

素因数の和:578854

約数の個数: 20

約数和(自身を含む): 143552320

約数和(自身を除く): 78722352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 578839, 1157678, 2315356, 4051873, 4630712, 8103746, 9261424, 16207492, 32414984, 64829968]

約数ペア:

[(1, 64829968), (2, 32414984), (4, 16207492), (7, 9261424), (8, 8103746), (14, 4630712), (16, 4051873), (28, 2315356), (56, 1157678), (112, 578839)]