85359716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 169344000

約数和(自身を除く): 83984284

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 149, 298, 299, 479, 596, 598, 958, 1196, 1916, 1937, 3427, 3874, 6227, 6854, 7748, 11017, 12454, 13708, 22034, 24908, 44068, 44551, 71371, 89102, 142742, 143221, 178204, 285484, 286442, 572884, 927823, 1641533, 1855646, 3283066, 3711292, 6566132, 21339929, 42679858, 85359716]

約数ペア:

[(1, 85359716), (2, 42679858), (4, 21339929), (13, 6566132), (23, 3711292), (26, 3283066), (46, 1855646), (52, 1641533), (92, 927823), (149, 572884), (298, 286442), (299, 285484), (479, 178204), (596, 143221), (598, 142742), (958, 89102), (1196, 71371), (1916, 44551), (1937, 44068), (3427, 24908), (3874, 22034), (6227, 13708), (6854, 12454), (7748, 11017)]