63515928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{378071}}^1$

素因数の和:378087

約数の個数: 32

約数和(自身を含む): 181474560

約数和(自身を除く): 117958632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 378071, 756142, 1134213, 1512284, 2268426, 2646497, 3024568, 4536852, 5292994, 7939491, 9073704, 10585988, 15878982, 21171976, 31757964, 63515928]

約数ペア:

[(1, 63515928), (2, 31757964), (3, 21171976), (4, 15878982), (6, 10585988), (7, 9073704), (8, 7939491), (12, 5292994), (14, 4536852), (21, 3024568), (24, 2646497), (28, 2268426), (42, 1512284), (56, 1134213), (84, 756142), (168, 378071)]