81149904

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17077}}^1$

素因数の和:17105

約数の個数: 80

約数和(自身を含む): 254120640

約数和(自身を除く): 172970736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 17077, 34154, 51231, 68308, 102462, 136616, 153693, 187847, 204924, 273232, 307386, 375694, 409848, 461079, 563541, 614772, 751388, 819696, 922158, 1127082, 1229544, 1502776, 1690623, 1844316, 2254164, 2459088, 3005552, 3381246, 3688632, 4508328, 5071869, 6762492, 7377264, 9016656, 10143738, 13524984, 20287476, 27049968, 40574952, 81149904]

約数ペア:

[(1, 81149904), (2, 40574952), (3, 27049968), (4, 20287476), (6, 13524984), (8, 10143738), (9, 9016656), (11, 7377264), (12, 6762492), (16, 5071869), (18, 4508328), (22, 3688632), (24, 3381246), (27, 3005552), (33, 2459088), (36, 2254164), (44, 1844316), (48, 1690623), (54, 1502776), (66, 1229544), (72, 1127082), (88, 922158), (99, 819696), (108, 751388), (132, 614772), (144, 563541), (176, 461079), (198, 409848), (216, 375694), (264, 307386), (297, 273232), (396, 204924), (432, 187847), (528, 153693), (594, 136616), (792, 102462), (1188, 68308), (1584, 51231), (2376, 34154), (4752, 17077)]