74136638

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{3203}}^1$

素因数の和:3439

約数の個数: 16

約数和(自身を含む): 113498496

約数和(自身を除く): 39361858

約数列:

[1, 2, 71, 142, 163, 326, 3203, 6406, 11573, 23146, 227413, 454826, 522089, 1044178, 37068319, 74136638]

約数ペア:

[(1, 74136638), (2, 37068319), (71, 1044178), (142, 522089), (163, 454826), (326, 227413), (3203, 23146), (6406, 11573)]