63978232

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{21101}}^1$

素因数の和:21486

約数の個数: 16

約数和(自身を含む): 120281400

約数和(自身を除く): 56303168

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 21101, 42202, 84404, 168808, 7997279, 15994558, 31989116, 63978232]

約数ペア:

[(1, 63978232), (2, 31989116), (4, 15994558), (8, 7997279), (379, 168808), (758, 84404), (1516, 42202), (3032, 21101)]