87950286

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 80

約数和(自身を含む): 206857728

約数和(自身を除く): 118907442

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 83, 93, 162, 166, 186, 211, 249, 279, 422, 498, 558, 633, 747, 837, 1266, 1494, 1674, 1899, 2241, 2511, 2573, 3798, 4482, 5022, 5146, 5697, 6541, 6723, 7719, 11394, 13082, 13446, 15438, 17091, 17513, 19623, 23157, 34182, 35026, 39246, 46314, 52539, 58869, 69471, 105078, 117738, 138942, 157617, 176607, 208413, 315234, 353214, 416826, 472851, 529821, 542903, 945702, 1059642, 1085806, 1418553, 1628709, 2837106, 3257418, 4886127, 9772254, 14658381, 29316762, 43975143, 87950286]

約数ペア:

[(1, 87950286), (2, 43975143), (3, 29316762), (6, 14658381), (9, 9772254), (18, 4886127), (27, 3257418), (31, 2837106), (54, 1628709), (62, 1418553), (81, 1085806), (83, 1059642), (93, 945702), (162, 542903), (166, 529821), (186, 472851), (211, 416826), (249, 353214), (279, 315234), (422, 208413), (498, 176607), (558, 157617), (633, 138942), (747, 117738), (837, 105078), (1266, 69471), (1494, 58869), (1674, 52539), (1899, 46314), (2241, 39246), (2511, 35026), (2573, 34182), (3798, 23157), (4482, 19623), (5022, 17513), (5146, 17091), (5697, 15438), (6541, 13446), (6723, 13082), (7719, 11394)]