85752590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6551}}^1$

素因数の和:6593

約数の個数: 64

約数和(自身を含む): 203793408

約数和(自身を除く): 118040818

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 6551, 13090, 13102, 32755, 45857, 65510, 72061, 91714, 111367, 144122, 222734, 229285, 360305, 458570, 504427, 556835, 720610, 779569, 1008854, 1113670, 1225037, 1559138, 2450074, 2522135, 3897845, 5044270, 6125185, 7795690, 8575259, 12250370, 17150518, 42876295, 85752590]

約数ペア:

[(1, 85752590), (2, 42876295), (5, 17150518), (7, 12250370), (10, 8575259), (11, 7795690), (14, 6125185), (17, 5044270), (22, 3897845), (34, 2522135), (35, 2450074), (55, 1559138), (70, 1225037), (77, 1113670), (85, 1008854), (110, 779569), (119, 720610), (154, 556835), (170, 504427), (187, 458570), (238, 360305), (374, 229285), (385, 222734), (595, 144122), (770, 111367), (935, 91714), (1190, 72061), (1309, 65510), (1870, 45857), (2618, 32755), (6545, 13102), (6551, 13090)]