66951330994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{12970037}}^1$

素因数の和:12970157

約数の個数: 16

約数和(自身を含む): 105057307800

約数和(自身を除く): 38105976806

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 12970037, 25940074, 376131073, 752262146, 1154333293, 2308666586, 33475665497, 66951330994]

約数ペア:

[(1, 66951330994), (2, 33475665497), (29, 2308666586), (58, 1154333293), (89, 752262146), (178, 376131073), (2581, 25940074), (5162, 12970037)]