91840976

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 182071680

約数和(自身を除く): 90230704

約数列:

[1, 2, 4, 8, 16, 79, 113, 158, 226, 316, 452, 632, 643, 904, 1264, 1286, 1808, 2572, 5144, 8927, 10288, 17854, 35708, 50797, 71416, 72659, 101594, 142832, 145318, 203188, 290636, 406376, 581272, 812752, 1162544, 5740061, 11480122, 22960244, 45920488, 91840976]

約数ペア:

[(1, 91840976), (2, 45920488), (4, 22960244), (8, 11480122), (16, 5740061), (79, 1162544), (113, 812752), (158, 581272), (226, 406376), (316, 290636), (452, 203188), (632, 145318), (643, 142832), (904, 101594), (1264, 72659), (1286, 71416), (1808, 50797), (2572, 35708), (5144, 17854), (8927, 10288)]