71277376

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{2437}}^1$

素因数の和:2906

約数の個数: 28

約数和(自身を含む): 141808708

約数和(自身を除く): 70531332

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 914, 1828, 2437, 3656, 4874, 7312, 9748, 14624, 19496, 29248, 38992, 77984, 155968, 1113709, 2227418, 4454836, 8909672, 17819344, 35638688, 71277376]

約数ペア:

[(1, 71277376), (2, 35638688), (4, 17819344), (8, 8909672), (16, 4454836), (32, 2227418), (64, 1113709), (457, 155968), (914, 77984), (1828, 38992), (2437, 29248), (3656, 19496), (4874, 14624), (7312, 9748)]