64339088

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 60

約数和(自身を含む): 138532800

約数和(自身を除く): 74193712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 167, 176, 199, 242, 334, 398, 484, 668, 796, 968, 1336, 1592, 1837, 1936, 2189, 2672, 3184, 3674, 4378, 7348, 8756, 14696, 17512, 20207, 24079, 29392, 33233, 35024, 40414, 48158, 66466, 80828, 96316, 132932, 161656, 192632, 265864, 323312, 365563, 385264, 531728, 731126, 1462252, 2924504, 4021193, 5849008, 8042386, 16084772, 32169544, 64339088]

約数ペア:

[(1, 64339088), (2, 32169544), (4, 16084772), (8, 8042386), (11, 5849008), (16, 4021193), (22, 2924504), (44, 1462252), (88, 731126), (121, 531728), (167, 385264), (176, 365563), (199, 323312), (242, 265864), (334, 192632), (398, 161656), (484, 132932), (668, 96316), (796, 80828), (968, 66466), (1336, 48158), (1592, 40414), (1837, 35024), (1936, 33233), (2189, 29392), (2672, 24079), (3184, 20207), (3674, 17512), (4378, 14696), (7348, 8756)]