86775876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1811}}^1$

素因数の和:1854

約数の個数: 72

約数和(自身を含む): 241401888

約数和(自身を除く): 154626012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1331, 1452, 1811, 2178, 2662, 3622, 3993, 4356, 5324, 5433, 7244, 7986, 10866, 11979, 15972, 16299, 19921, 21732, 23958, 32598, 39842, 47916, 59763, 65196, 79684, 119526, 179289, 219131, 239052, 358578, 438262, 657393, 717156, 876524, 1314786, 1972179, 2410441, 2629572, 3944358, 4820882, 7231323, 7888716, 9641764, 14462646, 21693969, 28925292, 43387938, 86775876]

約数ペア:

[(1, 86775876), (2, 43387938), (3, 28925292), (4, 21693969), (6, 14462646), (9, 9641764), (11, 7888716), (12, 7231323), (18, 4820882), (22, 3944358), (33, 2629572), (36, 2410441), (44, 1972179), (66, 1314786), (99, 876524), (121, 717156), (132, 657393), (198, 438262), (242, 358578), (363, 239052), (396, 219131), (484, 179289), (726, 119526), (1089, 79684), (1331, 65196), (1452, 59763), (1811, 47916), (2178, 39842), (2662, 32598), (3622, 23958), (3993, 21732), (4356, 19921), (5324, 16299), (5433, 15972), (7244, 11979), (7986, 10866)]