85985488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{282847}}^1$

素因数の和:282874

約数の個数: 20

約数和(自身を含む): 175365760

約数和(自身を除く): 89380272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 282847, 565694, 1131388, 2262776, 4525552, 5374093, 10748186, 21496372, 42992744, 85985488]

約数ペア:

[(1, 85985488), (2, 42992744), (4, 21496372), (8, 10748186), (16, 5374093), (19, 4525552), (38, 2262776), (76, 1131388), (152, 565694), (304, 282847)]