89361912

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 230693760

約数和(自身を除く): 141331848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 131, 172, 258, 262, 344, 393, 516, 524, 661, 786, 1032, 1048, 1322, 1572, 1983, 2644, 3144, 3966, 5288, 5633, 7932, 11266, 15864, 16899, 22532, 28423, 33798, 45064, 56846, 67596, 85269, 86591, 113692, 135192, 170538, 173182, 227384, 259773, 341076, 346364, 519546, 682152, 692728, 1039092, 2078184, 3723413, 7446826, 11170239, 14893652, 22340478, 29787304, 44680956, 89361912]

約数ペア:

[(1, 89361912), (2, 44680956), (3, 29787304), (4, 22340478), (6, 14893652), (8, 11170239), (12, 7446826), (24, 3723413), (43, 2078184), (86, 1039092), (129, 692728), (131, 682152), (172, 519546), (258, 346364), (262, 341076), (344, 259773), (393, 227384), (516, 173182), (524, 170538), (661, 135192), (786, 113692), (1032, 86591), (1048, 85269), (1322, 67596), (1572, 56846), (1983, 45064), (2644, 33798), (3144, 28423), (3966, 22532), (5288, 16899), (5633, 15864), (7932, 11266)]