89528922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 228556800

約数和(自身を除く): 139027878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 239, 378, 478, 717, 991, 1434, 1673, 1982, 2151, 2973, 3346, 4302, 5019, 5946, 6453, 6937, 8919, 10038, 12906, 13874, 15057, 17838, 20811, 26757, 30114, 41622, 45171, 53514, 62433, 90342, 124866, 187299, 236849, 374598, 473698, 710547, 1421094, 1657943, 2131641, 3315886, 4263282, 4973829, 6394923, 9947658, 12789846, 14921487, 29842974, 44764461, 89528922]

約数ペア:

[(1, 89528922), (2, 44764461), (3, 29842974), (6, 14921487), (7, 12789846), (9, 9947658), (14, 6394923), (18, 4973829), (21, 4263282), (27, 3315886), (42, 2131641), (54, 1657943), (63, 1421094), (126, 710547), (189, 473698), (239, 374598), (378, 236849), (478, 187299), (717, 124866), (991, 90342), (1434, 62433), (1673, 53514), (1982, 45171), (2151, 41622), (2973, 30114), (3346, 26757), (4302, 20811), (5019, 17838), (5946, 15057), (6453, 13874), (6937, 12906), (8919, 10038)]