89511156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 272232576

約数和(自身を除く): 182721420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 647, 732, 756, 854, 1098, 1134, 1281, 1294, 1647, 1708, 1941, 2196, 2268, 2562, 2588, 3294, 3843, 3882, 4529, 4941, 5124, 5823, 6588, 7686, 7764, 9058, 9882, 11529, 11646, 13587, 15372, 17469, 18116, 19764, 23058, 23292, 27174, 34587, 34938, 39467, 40761, 46116, 52407, 54348, 69174, 69876, 78934, 81522, 104814, 118401, 122283, 138348, 157868, 163044, 209628, 236802, 244566, 276269, 355203, 366849, 473604, 489132, 552538, 710406, 733698, 828807, 1065609, 1105076, 1420812, 1467396, 1657614, 2131218, 2486421, 3196827, 3315228, 4262436, 4972842, 6393654, 7459263, 9945684, 12787308, 14918526, 22377789, 29837052, 44755578, 89511156]

約数ペア:

[(1, 89511156), (2, 44755578), (3, 29837052), (4, 22377789), (6, 14918526), (7, 12787308), (9, 9945684), (12, 7459263), (14, 6393654), (18, 4972842), (21, 4262436), (27, 3315228), (28, 3196827), (36, 2486421), (42, 2131218), (54, 1657614), (61, 1467396), (63, 1420812), (81, 1105076), (84, 1065609), (108, 828807), (122, 733698), (126, 710406), (162, 552538), (183, 489132), (189, 473604), (244, 366849), (252, 355203), (324, 276269), (366, 244566), (378, 236802), (427, 209628), (549, 163044), (567, 157868), (647, 138348), (732, 122283), (756, 118401), (854, 104814), (1098, 81522), (1134, 78934), (1281, 69876), (1294, 69174), (1647, 54348), (1708, 52407), (1941, 46116), (2196, 40761), (2268, 39467), (2562, 34938), (2588, 34587), (3294, 27174), (3843, 23292), (3882, 23058), (4529, 19764), (4941, 18116), (5124, 17469), (5823, 15372), (6588, 13587), (7686, 11646), (7764, 11529), (9058, 9882)]