64003130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 122425344

約数和(自身を除く): 58422214

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 383, 766, 983, 1915, 1966, 3830, 4915, 6511, 9830, 13022, 16711, 32555, 33422, 65110, 83555, 167110, 376489, 752978, 1882445, 3764890, 6400313, 12800626, 32001565, 64003130]

約数ペア:

[(1, 64003130), (2, 32001565), (5, 12800626), (10, 6400313), (17, 3764890), (34, 1882445), (85, 752978), (170, 376489), (383, 167110), (766, 83555), (983, 65110), (1915, 33422), (1966, 32555), (3830, 16711), (4915, 13022), (6511, 9830)]