66674212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{28591}}^1$

素因数の和:28659

約数の個数: 24

約数和(自身を含む): 129693312

約数和(自身を除く): 63019100

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 28591, 57182, 114364, 314501, 629002, 1258004, 1515323, 3030646, 6061292, 16668553, 33337106, 66674212]

約数ペア:

[(1, 66674212), (2, 33337106), (4, 16668553), (11, 6061292), (22, 3030646), (44, 1515323), (53, 1258004), (106, 629002), (212, 314501), (583, 114364), (1166, 57182), (2332, 28591)]