66428412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{178571}}^1$

素因数の和:178609

約数の個数: 24

約数和(自身を含む): 160000512

約数和(自身を除く): 93572100

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 178571, 357142, 535713, 714284, 1071426, 2142852, 5535701, 11071402, 16607103, 22142804, 33214206, 66428412]

約数ペア:

[(1, 66428412), (2, 33214206), (3, 22142804), (4, 16607103), (6, 11071402), (12, 5535701), (31, 2142852), (62, 1071426), (93, 714284), (124, 535713), (186, 357142), (372, 178571)]