74430438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{539351}}^1$

素因数の和:539379

約数の個数: 16

約数和(自身を含む): 155333376

約数和(自身を除く): 80902938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 539351, 1078702, 1618053, 3236106, 12405073, 24810146, 37215219, 74430438]

約数ペア:

[(1, 74430438), (2, 37215219), (3, 24810146), (6, 12405073), (23, 3236106), (46, 1618053), (69, 1078702), (138, 539351)]