85944008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2371}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 169076160

約数和(自身を除く): 83132152

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1576, 2371, 4531, 4742, 9062, 9484, 18124, 18968, 36248, 54533, 109066, 218132, 436264, 467087, 934174, 1868348, 3736696, 10743001, 21486002, 42972004, 85944008]

約数ペア:

[(1, 85944008), (2, 42972004), (4, 21486002), (8, 10743001), (23, 3736696), (46, 1868348), (92, 934174), (184, 467087), (197, 436264), (394, 218132), (788, 109066), (1576, 54533), (2371, 36248), (4531, 18968), (4742, 18124), (9062, 9484)]