66973446

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{28843}}^1$

素因数の和:28897

約数の個数: 32

約数和(自身を含む): 152296320

約数和(自身を除く): 85322874

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 28843, 57686, 86529, 173058, 259587, 519174, 778761, 1240249, 1557522, 2480498, 3720747, 7441494, 11162241, 22324482, 33486723, 66973446]

約数ペア:

[(1, 66973446), (2, 33486723), (3, 22324482), (6, 11162241), (9, 7441494), (18, 3720747), (27, 2480498), (43, 1557522), (54, 1240249), (86, 778761), (129, 519174), (258, 259587), (387, 173058), (774, 86529), (1161, 57686), (2322, 28843)]