68816510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57829}}^1$

素因数の和:57860

約数の個数: 32

約数和(自身を含む): 149895360

約数和(自身を除く): 81078850

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 57829, 115658, 289145, 404803, 578290, 809606, 983093, 1966186, 2024015, 4048030, 4915465, 6881651, 9830930, 13763302, 34408255, 68816510]

約数ペア:

[(1, 68816510), (2, 34408255), (5, 13763302), (7, 9830930), (10, 6881651), (14, 4915465), (17, 4048030), (34, 2024015), (35, 1966186), (70, 983093), (85, 809606), (119, 578290), (170, 404803), (238, 289145), (595, 115658), (1190, 57829)]