69649056

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{941}}^1$

素因数の和:1214

約数の個数: 72

約数和(自身を含む): 199046484

約数和(自身を除く): 129397428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 941, 1028, 1542, 1882, 2056, 2313, 2823, 3084, 3764, 4112, 4626, 5646, 6168, 7528, 8224, 8469, 9252, 11292, 12336, 15056, 16938, 18504, 22584, 24672, 30112, 33876, 37008, 45168, 67752, 74016, 90336, 135504, 241837, 271008, 483674, 725511, 967348, 1451022, 1934696, 2176533, 2902044, 3869392, 4353066, 5804088, 7738784, 8706132, 11608176, 17412264, 23216352, 34824528, 69649056]

約数ペア:

[(1, 69649056), (2, 34824528), (3, 23216352), (4, 17412264), (6, 11608176), (8, 8706132), (9, 7738784), (12, 5804088), (16, 4353066), (18, 3869392), (24, 2902044), (32, 2176533), (36, 1934696), (48, 1451022), (72, 967348), (96, 725511), (144, 483674), (257, 271008), (288, 241837), (514, 135504), (771, 90336), (941, 74016), (1028, 67752), (1542, 45168), (1882, 37008), (2056, 33876), (2313, 30112), (2823, 24672), (3084, 22584), (3764, 18504), (4112, 16938), (4626, 15056), (5646, 12336), (6168, 11292), (7528, 9252), (8224, 8469)]