61332018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21611}}^1$

素因数の和:21670

約数の個数: 32

約数和(自身を含む): 136933632

約数和(自身を除く): 75601614

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 21611, 43222, 64833, 129666, 237721, 475442, 713163, 929273, 1426326, 1858546, 2787819, 5575638, 10222003, 20444006, 30666009, 61332018]

約数ペア:

[(1, 61332018), (2, 30666009), (3, 20444006), (6, 10222003), (11, 5575638), (22, 2787819), (33, 1858546), (43, 1426326), (66, 929273), (86, 713163), (129, 475442), (258, 237721), (473, 129666), (946, 64833), (1419, 43222), (2838, 21611)]