64759562

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14321}}^1$

素因数の和:14366

約数の個数: 32

約数和(自身を含む): 123742080

約数和(自身を除く): 58982518

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 14321, 28642, 100247, 200494, 243457, 272099, 486914, 544198, 1704199, 1904693, 3408398, 3809386, 4625683, 9251366, 32379781, 64759562]

約数ペア:

[(1, 64759562), (2, 32379781), (7, 9251366), (14, 4625683), (17, 3809386), (19, 3408398), (34, 1904693), (38, 1704199), (119, 544198), (133, 486914), (238, 272099), (266, 243457), (323, 200494), (646, 100247), (2261, 28642), (4522, 14321)]