70291906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 118272960

約数和(自身を除く): 47981054

約数列:

[1, 2, 17, 19, 34, 38, 233, 323, 466, 467, 646, 934, 3961, 4427, 7922, 7939, 8854, 8873, 15878, 17746, 75259, 108811, 150518, 150841, 217622, 301682, 1849787, 2067409, 3699574, 4134818, 35145953, 70291906]

約数ペア:

[(1, 70291906), (2, 35145953), (17, 4134818), (19, 3699574), (34, 2067409), (38, 1849787), (233, 301682), (323, 217622), (466, 150841), (467, 150518), (646, 108811), (934, 75259), (3961, 17746), (4427, 15878), (7922, 8873), (7939, 8854)]