85422008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1776

約数の個数: 64

約数和(自身を含む): 197588160

約数和(自身を除く): 112166152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1693, 1802, 2968, 3386, 3604, 6307, 6772, 7208, 11851, 12614, 13544, 23702, 25228, 28781, 47404, 50456, 57562, 89729, 94808, 115124, 179458, 201467, 230248, 358916, 402934, 628103, 717832, 805868, 1256206, 1525393, 1611736, 2512412, 3050786, 5024824, 6101572, 10677751, 12203144, 21355502, 42711004, 85422008]

約数ペア:

[(1, 85422008), (2, 42711004), (4, 21355502), (7, 12203144), (8, 10677751), (14, 6101572), (17, 5024824), (28, 3050786), (34, 2512412), (53, 1611736), (56, 1525393), (68, 1256206), (106, 805868), (119, 717832), (136, 628103), (212, 402934), (238, 358916), (371, 230248), (424, 201467), (476, 179458), (742, 115124), (901, 94808), (952, 89729), (1484, 57562), (1693, 50456), (1802, 47404), (2968, 28781), (3386, 25228), (3604, 23702), (6307, 13544), (6772, 12614), (7208, 11851)]