74920686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2243}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 158336640

約数和(自身を除く): 83415954

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 293, 586, 879, 1758, 2243, 4486, 5567, 6729, 11134, 13458, 16701, 33402, 42617, 85234, 127851, 255702, 657199, 1314398, 1971597, 3943194, 12486781, 24973562, 37460343, 74920686]

約数ペア:

[(1, 74920686), (2, 37460343), (3, 24973562), (6, 12486781), (19, 3943194), (38, 1971597), (57, 1314398), (114, 657199), (293, 255702), (586, 127851), (879, 85234), (1758, 42617), (2243, 33402), (4486, 16701), (5567, 13458), (6729, 11134)]