78551152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{593}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 161748576

約数和(自身を除く): 83197424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 487, 593, 974, 1186, 1948, 2372, 3896, 4744, 7792, 8279, 9488, 10081, 16558, 20162, 33116, 40324, 66232, 80648, 132464, 161296, 288791, 577582, 1155164, 2310328, 4620656, 4909447, 9818894, 19637788, 39275576, 78551152]

約数ペア:

[(1, 78551152), (2, 39275576), (4, 19637788), (8, 9818894), (16, 4909447), (17, 4620656), (34, 2310328), (68, 1155164), (136, 577582), (272, 288791), (487, 161296), (593, 132464), (974, 80648), (1186, 66232), (1948, 40324), (2372, 33116), (3896, 20162), (4744, 16558), (7792, 10081), (8279, 9488)]