80750152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2678

約数の個数: 64

約数和(自身を含む): 188496000

約数和(自身を除く): 107745848

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 2617, 3857, 4408, 5234, 7714, 10468, 15428, 18319, 20936, 30856, 36638, 49723, 73276, 75893, 99446, 146552, 151786, 198892, 303572, 348061, 397784, 531251, 607144, 696122, 1062502, 1392244, 1441967, 2125004, 2784488, 2883934, 4250008, 5767868, 10093769, 11535736, 20187538, 40375076, 80750152]

約数ペア:

[(1, 80750152), (2, 40375076), (4, 20187538), (7, 11535736), (8, 10093769), (14, 5767868), (19, 4250008), (28, 2883934), (29, 2784488), (38, 2125004), (56, 1441967), (58, 1392244), (76, 1062502), (116, 696122), (133, 607144), (152, 531251), (203, 397784), (232, 348061), (266, 303572), (406, 198892), (532, 151786), (551, 146552), (812, 99446), (1064, 75893), (1102, 73276), (1624, 49723), (2204, 36638), (2617, 30856), (3857, 20936), (4408, 18319), (5234, 15428), (7714, 10468)]