64957544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4729}}^1$

素因数の和:4853

約数の個数: 32

約数和(自身を含む): 130264200

約数和(自身を除く): 65306656

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3434, 4729, 6868, 9458, 13736, 18916, 37832, 80393, 160786, 321572, 477629, 643144, 955258, 1910516, 3821032, 8119693, 16239386, 32478772, 64957544]

約数ペア:

[(1, 64957544), (2, 32478772), (4, 16239386), (8, 8119693), (17, 3821032), (34, 1910516), (68, 955258), (101, 643144), (136, 477629), (202, 321572), (404, 160786), (808, 80393), (1717, 37832), (3434, 18916), (4729, 13736), (6868, 9458)]