87814692

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1303

約数の個数: 120

約数和(自身を含む): 271040000

約数和(自身を除く): 183225308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1249, 1302, 1674, 1953, 2268, 2498, 2511, 2604, 3348, 3747, 3906, 4996, 5022, 5859, 7494, 7812, 8743, 10044, 11241, 11718, 14988, 17486, 17577, 22482, 23436, 26229, 33723, 34972, 35154, 38719, 44964, 52458, 67446, 70308, 77438, 78687, 101169, 104916, 116157, 134892, 154876, 157374, 202338, 232314, 236061, 271033, 314748, 348471, 404676, 464628, 472122, 542066, 696942, 708183, 813099, 944244, 1045413, 1084132, 1393884, 1416366, 1626198, 2090826, 2439297, 2832732, 3136239, 3252396, 4181652, 4878594, 6272478, 7317891, 9757188, 12544956, 14635782, 21953673, 29271564, 43907346, 87814692]

約数ペア:

[(1, 87814692), (2, 43907346), (3, 29271564), (4, 21953673), (6, 14635782), (7, 12544956), (9, 9757188), (12, 7317891), (14, 6272478), (18, 4878594), (21, 4181652), (27, 3252396), (28, 3136239), (31, 2832732), (36, 2439297), (42, 2090826), (54, 1626198), (62, 1416366), (63, 1393884), (81, 1084132), (84, 1045413), (93, 944244), (108, 813099), (124, 708183), (126, 696942), (162, 542066), (186, 472122), (189, 464628), (217, 404676), (252, 348471), (279, 314748), (324, 271033), (372, 236061), (378, 232314), (434, 202338), (558, 157374), (567, 154876), (651, 134892), (756, 116157), (837, 104916), (868, 101169), (1116, 78687), (1134, 77438), (1249, 70308), (1302, 67446), (1674, 52458), (1953, 44964), (2268, 38719), (2498, 35154), (2511, 34972), (2604, 33723), (3348, 26229), (3747, 23436), (3906, 22482), (4996, 17577), (5022, 17486), (5859, 14988), (7494, 11718), (7812, 11241), (8743, 10044)]