80162824

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 188784000

約数和(自身を除く): 108621176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 49, 56, 76, 94, 98, 133, 152, 188, 196, 229, 266, 329, 376, 392, 458, 532, 658, 893, 916, 931, 1064, 1316, 1603, 1786, 1832, 1862, 2303, 2632, 3206, 3572, 3724, 4351, 4606, 6251, 6412, 7144, 7448, 8702, 9212, 10763, 11221, 12502, 12824, 17404, 18424, 21526, 22442, 25004, 30457, 34808, 43052, 43757, 44884, 50008, 60914, 75341, 86104, 87514, 89768, 121828, 150682, 175028, 204497, 213199, 243656, 301364, 350056, 408994, 426398, 527387, 602728, 817988, 852796, 1054774, 1431479, 1635976, 1705592, 2109548, 2862958, 4219096, 5725916, 10020353, 11451832, 20040706, 40081412, 80162824]

約数ペア:

[(1, 80162824), (2, 40081412), (4, 20040706), (7, 11451832), (8, 10020353), (14, 5725916), (19, 4219096), (28, 2862958), (38, 2109548), (47, 1705592), (49, 1635976), (56, 1431479), (76, 1054774), (94, 852796), (98, 817988), (133, 602728), (152, 527387), (188, 426398), (196, 408994), (229, 350056), (266, 301364), (329, 243656), (376, 213199), (392, 204497), (458, 175028), (532, 150682), (658, 121828), (893, 89768), (916, 87514), (931, 86104), (1064, 75341), (1316, 60914), (1603, 50008), (1786, 44884), (1832, 43757), (1862, 43052), (2303, 34808), (2632, 30457), (3206, 25004), (3572, 22442), (3724, 21526), (4351, 18424), (4606, 17404), (6251, 12824), (6412, 12502), (7144, 11221), (7448, 10763), (8702, 9212)]