67740944

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{11171}}^1$

素因数の和:11558

約数の個数: 20

約数和(自身を含む): 131606160

約数和(自身を除く): 63865216

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 11171, 22342, 44684, 89368, 178736, 4233809, 8467618, 16935236, 33870472, 67740944]

約数ペア:

[(1, 67740944), (2, 33870472), (4, 16935236), (8, 8467618), (16, 4233809), (379, 178736), (758, 89368), (1516, 44684), (3032, 22342), (6064, 11171)]