87907622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 147308544

約数和(自身を除く): 59400922

約数列:

[1, 2, 11, 22, 73, 127, 146, 254, 431, 803, 862, 1397, 1606, 2794, 4741, 9271, 9482, 18542, 31463, 54737, 62926, 101981, 109474, 203962, 346093, 602107, 692186, 1204214, 3995801, 7991602, 43953811, 87907622]

約数ペア:

[(1, 87907622), (2, 43953811), (11, 7991602), (22, 3995801), (73, 1204214), (127, 692186), (146, 602107), (254, 346093), (431, 203962), (803, 109474), (862, 101981), (1397, 62926), (1606, 54737), (2794, 31463), (4741, 18542), (9271, 9482)]