65640112

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{3371}}^1$

素因数の和:4596

約数の個数: 20

約数和(自身を含む): 127319976

約数和(自身を除く): 61679864

約数列:

[1, 2, 4, 8, 16, 1217, 2434, 3371, 4868, 6742, 9736, 13484, 19472, 26968, 53936, 4102507, 8205014, 16410028, 32820056, 65640112]

約数ペア:

[(1, 65640112), (2, 32820056), (4, 16410028), (8, 8205014), (16, 4102507), (1217, 53936), (2434, 26968), (3371, 19472), (4868, 13484), (6742, 9736)]