86431482

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 199180800

約数和(自身を除く): 112749318

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 181, 222, 239, 333, 362, 478, 543, 666, 717, 999, 1086, 1434, 1629, 1998, 2151, 3258, 4302, 4887, 6453, 6697, 8843, 9774, 12906, 13394, 17686, 20091, 26529, 40182, 43259, 53058, 60273, 79587, 86518, 120546, 129777, 159174, 180819, 238761, 259554, 361638, 389331, 477522, 778662, 1167993, 1600583, 2335986, 3201166, 4801749, 9603498, 14405247, 28810494, 43215741, 86431482]

約数ペア:

[(1, 86431482), (2, 43215741), (3, 28810494), (6, 14405247), (9, 9603498), (18, 4801749), (27, 3201166), (37, 2335986), (54, 1600583), (74, 1167993), (111, 778662), (181, 477522), (222, 389331), (239, 361638), (333, 259554), (362, 238761), (478, 180819), (543, 159174), (666, 129777), (717, 120546), (999, 86518), (1086, 79587), (1434, 60273), (1629, 53058), (1998, 43259), (2151, 40182), (3258, 26529), (4302, 20091), (4887, 17686), (6453, 13394), (6697, 12906), (8843, 9774)]