86021838

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2499

約数の個数: 80

約数和(自身を含む): 227487744

約数和(自身を除く): 141465906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2447, 2511, 3906, 4894, 5022, 5859, 7341, 11718, 14682, 17129, 17577, 22023, 34258, 35154, 44046, 51387, 66069, 75857, 102774, 132138, 151714, 154161, 198207, 227571, 308322, 396414, 455142, 462483, 530999, 682713, 924966, 1061998, 1365426, 1387449, 1592997, 2048139, 2774898, 3185994, 4096278, 4778991, 6144417, 9557982, 12288834, 14336973, 28673946, 43010919, 86021838]

約数ペア:

[(1, 86021838), (2, 43010919), (3, 28673946), (6, 14336973), (7, 12288834), (9, 9557982), (14, 6144417), (18, 4778991), (21, 4096278), (27, 3185994), (31, 2774898), (42, 2048139), (54, 1592997), (62, 1387449), (63, 1365426), (81, 1061998), (93, 924966), (126, 682713), (162, 530999), (186, 462483), (189, 455142), (217, 396414), (279, 308322), (378, 227571), (434, 198207), (558, 154161), (567, 151714), (651, 132138), (837, 102774), (1134, 75857), (1302, 66069), (1674, 51387), (1953, 44046), (2447, 35154), (2511, 34258), (3906, 22023), (4894, 17577), (5022, 17129), (5859, 14682), (7341, 11718)]