85974016

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:876

約数の個数: 44

約数和(自身を含む): 173618352

約数和(自身を除く): 87644336

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 743, 904, 1024, 1486, 1808, 2972, 3616, 5944, 7232, 11888, 14464, 23776, 28928, 47552, 57856, 83959, 95104, 115712, 167918, 190208, 335836, 380416, 671672, 760832, 1343344, 2686688, 5373376, 10746752, 21493504, 42987008, 85974016]

約数ペア:

[(1, 85974016), (2, 42987008), (4, 21493504), (8, 10746752), (16, 5373376), (32, 2686688), (64, 1343344), (113, 760832), (128, 671672), (226, 380416), (256, 335836), (452, 190208), (512, 167918), (743, 115712), (904, 95104), (1024, 83959), (1486, 57856), (1808, 47552), (2972, 28928), (3616, 23776), (5944, 14464), (7232, 11888)]