86256534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 213534720

約数和(自身を除く): 127278186

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 239, 273, 478, 546, 661, 717, 1322, 1434, 1673, 1983, 3107, 3346, 3966, 4627, 5019, 6214, 8593, 9254, 9321, 10038, 13881, 17186, 18642, 21749, 25779, 27762, 43498, 51558, 60151, 65247, 120302, 130494, 157979, 180453, 315958, 360906, 473937, 947874, 1105853, 2053727, 2211706, 3317559, 4107454, 6161181, 6635118, 12322362, 14376089, 28752178, 43128267, 86256534]

約数ペア:

[(1, 86256534), (2, 43128267), (3, 28752178), (6, 14376089), (7, 12322362), (13, 6635118), (14, 6161181), (21, 4107454), (26, 3317559), (39, 2211706), (42, 2053727), (78, 1105853), (91, 947874), (182, 473937), (239, 360906), (273, 315958), (478, 180453), (546, 157979), (661, 130494), (717, 120302), (1322, 65247), (1434, 60151), (1673, 51558), (1983, 43498), (3107, 27762), (3346, 25779), (3966, 21749), (4627, 18642), (5019, 17186), (6214, 13881), (8593, 10038), (9254, 9321)]