61607876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127289}}^1$

素因数の和:127315

約数の個数: 18

約数和(自身を含む): 118506990

約数和(自身を除く): 56899114

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 127289, 254578, 509156, 1400179, 2800358, 5600716, 15401969, 30803938, 61607876]

約数ペア:

[(1, 61607876), (2, 30803938), (4, 15401969), (11, 5600716), (22, 2800358), (44, 1400179), (121, 509156), (242, 254578), (484, 127289)]