61387436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2741}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 117467280

約数和(自身を除く): 56079844

約数列:

[1, 2, 4, 11, 22, 44, 509, 1018, 2036, 2741, 5482, 5599, 10964, 11198, 22396, 30151, 60302, 120604, 1395169, 2790338, 5580676, 15346859, 30693718, 61387436]

約数ペア:

[(1, 61387436), (2, 30693718), (4, 15346859), (11, 5580676), (22, 2790338), (44, 1395169), (509, 120604), (1018, 60302), (2036, 30151), (2741, 22396), (5482, 11198), (5599, 10964)]