66497156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3307}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 127265376

約数和(自身を除く): 60768220

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 3307, 5027, 6614, 10054, 13228, 20108, 36377, 72754, 145508, 1511299, 3022598, 6045196, 16624289, 33248578, 66497156]

約数ペア:

[(1, 66497156), (2, 33248578), (4, 16624289), (11, 6045196), (22, 3022598), (44, 1511299), (457, 145508), (914, 72754), (1828, 36377), (3307, 20108), (5027, 13228), (6614, 10054)]