66579326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 112444416

約数和(自身を除く): 45865090

約数列:

[1, 2, 11, 22, 41, 82, 223, 331, 446, 451, 662, 902, 2453, 3641, 4906, 7282, 9143, 13571, 18286, 27142, 73813, 100573, 147626, 149281, 201146, 298562, 811943, 1623886, 3026333, 6052666, 33289663, 66579326]

約数ペア:

[(1, 66579326), (2, 33289663), (11, 6052666), (22, 3026333), (41, 1623886), (82, 811943), (223, 298562), (331, 201146), (446, 149281), (451, 147626), (662, 100573), (902, 73813), (2453, 27142), (3641, 18286), (4906, 13571), (7282, 9143)]