69075190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 57829130

約数列:

[1, 2, 5, 10, 71, 142, 271, 355, 359, 542, 710, 718, 1355, 1795, 2710, 3590, 19241, 25489, 38482, 50978, 96205, 97289, 127445, 192410, 194578, 254890, 486445, 972890, 6907519, 13815038, 34537595, 69075190]

約数ペア:

[(1, 69075190), (2, 34537595), (5, 13815038), (10, 6907519), (71, 972890), (142, 486445), (271, 254890), (355, 194578), (359, 192410), (542, 127445), (710, 97289), (718, 96205), (1355, 50978), (1795, 38482), (2710, 25489), (3590, 19241)]