85986666

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2441}}^1$

素因数の和:2571

約数の個数: 48

約数和(自身を含む): 198095040

約数和(自身を除く): 112108374

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1957, 2441, 3914, 4882, 5871, 7323, 11742, 14646, 17613, 21969, 35226, 43938, 46379, 92758, 139137, 251423, 278274, 417411, 502846, 754269, 834822, 1508538, 2262807, 4525614, 4777037, 9554074, 14331111, 28662222, 42993333, 85986666]

約数ペア:

[(1, 85986666), (2, 42993333), (3, 28662222), (6, 14331111), (9, 9554074), (18, 4777037), (19, 4525614), (38, 2262807), (57, 1508538), (103, 834822), (114, 754269), (171, 502846), (206, 417411), (309, 278274), (342, 251423), (618, 139137), (927, 92758), (1854, 46379), (1957, 43938), (2441, 35226), (3914, 21969), (4882, 17613), (5871, 14646), (7323, 11742)]