65694994

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{2477}}^1$

素因数の和:2717

約数の個数: 16

約数和(自身を含む): 100359000

約数和(自身を除く): 34664006

約数列:

[1, 2, 89, 149, 178, 298, 2477, 4954, 13261, 26522, 220453, 369073, 440906, 738146, 32847497, 65694994]

約数ペア:

[(1, 65694994), (2, 32847497), (89, 738146), (149, 440906), (178, 369073), (298, 220453), (2477, 26522), (4954, 13261)]