74344946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{4447}}^1$

素因数の和:5105

約数の個数: 16

約数和(自身を含む): 120309504

約数和(自身を除く): 45964558

約数列:

[1, 2, 13, 26, 643, 1286, 4447, 8359, 8894, 16718, 57811, 115622, 2859421, 5718842, 37172473, 74344946]

約数ペア:

[(1, 74344946), (2, 37172473), (13, 5718842), (26, 2859421), (643, 115622), (1286, 57811), (4447, 16718), (8359, 8894)]