86416312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 167703120

約数和(自身を除く): 81286808

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 274, 296, 548, 1096, 2131, 4262, 5069, 8524, 10138, 17048, 20276, 40552, 78847, 157694, 291947, 315388, 583894, 630776, 1167788, 2335576, 10802039, 21604078, 43208156, 86416312]

約数ペア:

[(1, 86416312), (2, 43208156), (4, 21604078), (8, 10802039), (37, 2335576), (74, 1167788), (137, 630776), (148, 583894), (274, 315388), (296, 291947), (548, 157694), (1096, 78847), (2131, 40552), (4262, 20276), (5069, 17048), (8524, 10138)]