74904148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23977}}^1$

素因数の和:24063

約数の個数: 24

約数和(自身を含む): 145018944

約数和(自身を除く): 70114796

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 23977, 47954, 95908, 263747, 527494, 1054988, 1702367, 3404734, 6809468, 18726037, 37452074, 74904148]

約数ペア:

[(1, 74904148), (2, 37452074), (4, 18726037), (11, 6809468), (22, 3404734), (44, 1702367), (71, 1054988), (142, 527494), (284, 263747), (781, 95908), (1562, 47954), (3124, 23977)]