76543844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3221}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 144616248

約数和(自身を除く): 68072404

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 3221, 5941, 6442, 11882, 12884, 23764, 41873, 83746, 167492, 1471997, 2943994, 5887988, 19135961, 38271922, 76543844]

約数ペア:

[(1, 76543844), (2, 38271922), (4, 19135961), (13, 5887988), (26, 2943994), (52, 1471997), (457, 167492), (914, 83746), (1828, 41873), (3221, 23764), (5941, 12884), (6442, 11882)]