85884074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{2141}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 133249536

約数和(自身を除く): 47365462

約数列:

[1, 2, 31, 62, 647, 1294, 2141, 4282, 20057, 40114, 66371, 132742, 1385227, 2770454, 42942037, 85884074]

約数ペア:

[(1, 85884074), (2, 42942037), (31, 2770454), (62, 1385227), (647, 132742), (1294, 66371), (2141, 40114), (4282, 20057)]