86942484

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3931

約数の個数: 72

約数和(自身を含む): 237881280

約数和(自身を除く): 150938796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 3889, 5589, 7452, 7778, 11178, 11667, 15556, 22356, 23334, 35001, 46668, 70002, 89447, 105003, 140004, 178894, 210006, 268341, 315009, 357788, 420012, 536682, 630018, 805023, 945027, 1073364, 1260036, 1610046, 1890054, 2415069, 3220092, 3780108, 4830138, 7245207, 9660276, 14490414, 21735621, 28980828, 43471242, 86942484]

約数ペア:

[(1, 86942484), (2, 43471242), (3, 28980828), (4, 21735621), (6, 14490414), (9, 9660276), (12, 7245207), (18, 4830138), (23, 3780108), (27, 3220092), (36, 2415069), (46, 1890054), (54, 1610046), (69, 1260036), (81, 1073364), (92, 945027), (108, 805023), (138, 630018), (162, 536682), (207, 420012), (243, 357788), (276, 315009), (324, 268341), (414, 210006), (486, 178894), (621, 140004), (828, 105003), (972, 89447), (1242, 70002), (1863, 46668), (2484, 35001), (3726, 23334), (3889, 22356), (5589, 15556), (7452, 11667), (7778, 11178)]