74382868

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2011}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 148952384

約数和(自身を除く): 74569516

約数列:

[1, 2, 4, 7, 14, 28, 1321, 2011, 2642, 4022, 5284, 8044, 9247, 14077, 18494, 28154, 36988, 56308, 2656531, 5313062, 10626124, 18595717, 37191434, 74382868]

約数ペア:

[(1, 74382868), (2, 37191434), (4, 18595717), (7, 10626124), (14, 5313062), (28, 2656531), (1321, 56308), (2011, 36988), (2642, 28154), (4022, 18494), (5284, 14077), (8044, 9247)]