64329148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2707}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 121545872

約数和(自身を除く): 57216724

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 2707, 5414, 5941, 10828, 11882, 23764, 35191, 70382, 140764, 1237099, 2474198, 4948396, 16082287, 32164574, 64329148]

約数ペア:

[(1, 64329148), (2, 32164574), (4, 16082287), (13, 4948396), (26, 2474198), (52, 1237099), (457, 140764), (914, 70382), (1828, 35191), (2707, 23764), (5414, 11882), (5941, 10828)]