80000664

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{6959}}^1$

素因数の和:7447

約数の個数: 32

約数和(自身を含む): 200448000

約数和(自身を除く): 120447336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1916, 2874, 3832, 5748, 6959, 11496, 13918, 20877, 27836, 41754, 55672, 83508, 167016, 3333361, 6666722, 10000083, 13333444, 20000166, 26666888, 40000332, 80000664]

約数ペア:

[(1, 80000664), (2, 40000332), (3, 26666888), (4, 20000166), (6, 13333444), (8, 10000083), (12, 6666722), (24, 3333361), (479, 167016), (958, 83508), (1437, 55672), (1916, 41754), (2874, 27836), (3832, 20877), (5748, 13918), (6959, 11496)]