83344360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 205571520

約数和(自身を除く): 122227160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 307, 440, 614, 617, 1228, 1234, 1535, 2456, 2468, 3070, 3085, 3377, 4936, 6140, 6170, 6754, 6787, 12280, 12340, 13508, 13574, 16885, 24680, 27016, 27148, 33770, 33935, 54296, 67540, 67870, 135080, 135740, 189419, 271480, 378838, 757676, 947095, 1515352, 1894190, 2083609, 3788380, 4167218, 7576760, 8334436, 10418045, 16668872, 20836090, 41672180, 83344360]

約数ペア:

[(1, 83344360), (2, 41672180), (4, 20836090), (5, 16668872), (8, 10418045), (10, 8334436), (11, 7576760), (20, 4167218), (22, 3788380), (40, 2083609), (44, 1894190), (55, 1515352), (88, 947095), (110, 757676), (220, 378838), (307, 271480), (440, 189419), (614, 135740), (617, 135080), (1228, 67870), (1234, 67540), (1535, 54296), (2456, 33935), (2468, 33770), (3070, 27148), (3085, 27016), (3377, 24680), (4936, 16885), (6140, 13574), (6170, 13508), (6754, 12340), (6787, 12280)]