89807472

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{1787}}^1$

素因数の和:2150

約数の個数: 60

約数和(自身を含む): 252197400

約数和(自身を除く): 162389928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1396, 1787, 2094, 2792, 3141, 3574, 4188, 5361, 5584, 6282, 7148, 8376, 10722, 12564, 14296, 16083, 16752, 21444, 25128, 28592, 32166, 42888, 50256, 64332, 85776, 128664, 257328, 623663, 1247326, 1870989, 2494652, 3741978, 4989304, 5612967, 7483956, 9978608, 11225934, 14967912, 22451868, 29935824, 44903736, 89807472]

約数ペア:

[(1, 89807472), (2, 44903736), (3, 29935824), (4, 22451868), (6, 14967912), (8, 11225934), (9, 9978608), (12, 7483956), (16, 5612967), (18, 4989304), (24, 3741978), (36, 2494652), (48, 1870989), (72, 1247326), (144, 623663), (349, 257328), (698, 128664), (1047, 85776), (1396, 64332), (1787, 50256), (2094, 42888), (2792, 32166), (3141, 28592), (3574, 25128), (4188, 21444), (5361, 16752), (5584, 16083), (6282, 14296), (7148, 12564), (8376, 10722)]