85870682

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 138862080

約数和(自身を除く): 52991398

約数列:

[1, 2, 29, 31, 58, 62, 163, 293, 326, 586, 899, 1798, 4727, 5053, 8497, 9083, 9454, 10106, 16994, 18166, 47759, 95518, 146537, 263407, 293074, 526814, 1385011, 1480529, 2770022, 2961058, 42935341, 85870682]

約数ペア:

[(1, 85870682), (2, 42935341), (29, 2961058), (31, 2770022), (58, 1480529), (62, 1385011), (163, 526814), (293, 293074), (326, 263407), (586, 146537), (899, 95518), (1798, 47759), (4727, 18166), (5053, 16994), (8497, 10106), (9083, 9454)]