86388414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 211700736

約数和(自身を除く): 125312322

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1554, 1702, 2417, 2553, 4834, 5106, 5957, 7251, 11914, 14502, 16919, 17871, 33838, 35742, 50757, 55591, 89429, 101514, 111182, 166773, 178858, 268287, 333546, 389137, 536574, 626003, 778274, 1167411, 1252006, 1878009, 2056867, 2334822, 3756018, 4113734, 6170601, 12341202, 14398069, 28796138, 43194207, 86388414]

約数ペア:

[(1, 86388414), (2, 43194207), (3, 28796138), (6, 14398069), (7, 12341202), (14, 6170601), (21, 4113734), (23, 3756018), (37, 2334822), (42, 2056867), (46, 1878009), (69, 1252006), (74, 1167411), (111, 778274), (138, 626003), (161, 536574), (222, 389137), (259, 333546), (322, 268287), (483, 178858), (518, 166773), (777, 111182), (851, 101514), (966, 89429), (1554, 55591), (1702, 50757), (2417, 35742), (2553, 33838), (4834, 17871), (5106, 16919), (5957, 14502), (7251, 11914)]