80631558

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 215377920

約数和(自身を除く): 134746362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 93, 98, 126, 147, 186, 189, 217, 279, 294, 378, 434, 441, 558, 651, 837, 882, 983, 1302, 1323, 1519, 1674, 1953, 1966, 2646, 2949, 3038, 3906, 4557, 5859, 5898, 6881, 8847, 9114, 11718, 13671, 13762, 17694, 20643, 26541, 27342, 30473, 41013, 41286, 48167, 53082, 60946, 61929, 82026, 91419, 96334, 123858, 144501, 182838, 185787, 213311, 274257, 289002, 371574, 426622, 433503, 548514, 639933, 822771, 867006, 1279866, 1300509, 1493177, 1645542, 1919799, 2601018, 2986354, 3839598, 4479531, 5759397, 8959062, 11518794, 13438593, 26877186, 40315779, 80631558]

約数ペア:

[(1, 80631558), (2, 40315779), (3, 26877186), (6, 13438593), (7, 11518794), (9, 8959062), (14, 5759397), (18, 4479531), (21, 3839598), (27, 2986354), (31, 2601018), (42, 1919799), (49, 1645542), (54, 1493177), (62, 1300509), (63, 1279866), (93, 867006), (98, 822771), (126, 639933), (147, 548514), (186, 433503), (189, 426622), (217, 371574), (279, 289002), (294, 274257), (378, 213311), (434, 185787), (441, 182838), (558, 144501), (651, 123858), (837, 96334), (882, 91419), (983, 82026), (1302, 61929), (1323, 60946), (1519, 53082), (1674, 48167), (1953, 41286), (1966, 41013), (2646, 30473), (2949, 27342), (3038, 26541), (3906, 20643), (4557, 17694), (5859, 13762), (5898, 13671), (6881, 11718), (8847, 9114)]