66073060

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{7229}}^1$

素因数の和:7695

約数の個数: 24

約数和(自身を含む): 139076280

約数和(自身を除く): 73003220

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 7229, 9140, 14458, 28916, 36145, 72290, 144580, 3303653, 6607306, 13214612, 16518265, 33036530, 66073060]

約数ペア:

[(1, 66073060), (2, 33036530), (4, 16518265), (5, 13214612), (10, 6607306), (20, 3303653), (457, 144580), (914, 72290), (1828, 36145), (2285, 28916), (4570, 14458), (7229, 9140)]