68816110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7919}}^1$

素因数の和:8016

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 68041490

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 7919, 8690, 15838, 39595, 79190, 87109, 174218, 435545, 625601, 871090, 1251202, 3128005, 6256010, 6881611, 13763222, 34408055, 68816110]

約数ペア:

[(1, 68816110), (2, 34408055), (5, 13763222), (10, 6881611), (11, 6256010), (22, 3128005), (55, 1251202), (79, 871090), (110, 625601), (158, 435545), (395, 174218), (790, 87109), (869, 79190), (1738, 39595), (4345, 15838), (7919, 8690)]