90280592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{152501}}^1$

素因数の和:152546

約数の個数: 20

約数和(自身を含む): 179647356

約数和(自身を除く): 89366764

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 152501, 305002, 610004, 1220008, 2440016, 5642537, 11285074, 22570148, 45140296, 90280592]

約数ペア:

[(1, 90280592), (2, 45140296), (4, 22570148), (8, 11285074), (16, 5642537), (37, 2440016), (74, 1220008), (148, 610004), (296, 305002), (592, 152501)]