83268396

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 222505920

約数和(自身を除く): 139237524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 1697, 2726, 3394, 4089, 5091, 5452, 6788, 8178, 10182, 12267, 15273, 16356, 20364, 24534, 30546, 49068, 49213, 61092, 79759, 98426, 147639, 159518, 196852, 239277, 295278, 319036, 442917, 478554, 590556, 717831, 885834, 957108, 1435662, 1771668, 2313011, 2871324, 4626022, 6939033, 9252044, 13878066, 20817099, 27756132, 41634198, 83268396]

約数ペア:

[(1, 83268396), (2, 41634198), (3, 27756132), (4, 20817099), (6, 13878066), (9, 9252044), (12, 6939033), (18, 4626022), (29, 2871324), (36, 2313011), (47, 1771668), (58, 1435662), (87, 957108), (94, 885834), (116, 717831), (141, 590556), (174, 478554), (188, 442917), (261, 319036), (282, 295278), (348, 239277), (423, 196852), (522, 159518), (564, 147639), (846, 98426), (1044, 79759), (1363, 61092), (1692, 49213), (1697, 49068), (2726, 30546), (3394, 24534), (4089, 20364), (5091, 16356), (5452, 15273), (6788, 12267), (8178, 10182)]