64833896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{261427}}^1$

素因数の和:261464

約数の個数: 16

約数和(自身を含む): 125485440

約数和(自身を除く): 60651544

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 261427, 522854, 1045708, 2091416, 8104237, 16208474, 32416948, 64833896]

約数ペア:

[(1, 64833896), (2, 32416948), (4, 16208474), (8, 8104237), (31, 2091416), (62, 1045708), (124, 522854), (248, 261427)]