91440892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{5113}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 170112096

約数和(自身を除く): 78671204

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 4471, 5113, 8942, 10226, 17884, 20452, 86921, 173842, 347684, 1344719, 2689438, 5378876, 22860223, 45720446, 91440892]

約数ペア:

[(1, 91440892), (2, 45720446), (4, 22860223), (17, 5378876), (34, 2689438), (68, 1344719), (263, 347684), (526, 173842), (1052, 86921), (4471, 20452), (5113, 17884), (8942, 10226)]