86915916

素因数分解:

$2^2\times 3^4\times {\mathrm{457}}^1\times {\mathrm{587}}^1$

素因数の和:1060

約数の個数: 60

約数和(自身を含む): 228100488

約数和(自身を除く): 141184572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 457, 587, 914, 1174, 1371, 1761, 1828, 2348, 2742, 3522, 4113, 5283, 5484, 7044, 8226, 10566, 12339, 15849, 16452, 21132, 24678, 31698, 37017, 47547, 49356, 63396, 74034, 95094, 148068, 190188, 268259, 536518, 804777, 1073036, 1609554, 2414331, 3219108, 4828662, 7242993, 9657324, 14485986, 21728979, 28971972, 43457958, 86915916]

約数ペア:

[(1, 86915916), (2, 43457958), (3, 28971972), (4, 21728979), (6, 14485986), (9, 9657324), (12, 7242993), (18, 4828662), (27, 3219108), (36, 2414331), (54, 1609554), (81, 1073036), (108, 804777), (162, 536518), (324, 268259), (457, 190188), (587, 148068), (914, 95094), (1174, 74034), (1371, 63396), (1761, 49356), (1828, 47547), (2348, 37017), (2742, 31698), (3522, 24678), (4113, 21132), (5283, 16452), (5484, 15849), (7044, 12339), (8226, 10566)]