66316690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5531}}^1$

素因数の和:5658

約数の個数: 32

約数和(自身を含む): 131440320

約数和(自身を除く): 65123630

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5531, 5995, 11062, 11990, 27655, 55310, 60841, 121682, 304205, 602879, 608410, 1205758, 3014395, 6028790, 6631669, 13263338, 33158345, 66316690]

約数ペア:

[(1, 66316690), (2, 33158345), (5, 13263338), (10, 6631669), (11, 6028790), (22, 3014395), (55, 1205758), (109, 608410), (110, 602879), (218, 304205), (545, 121682), (1090, 60841), (1199, 55310), (2398, 27655), (5531, 11990), (5995, 11062)]