85763510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1123}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 176746752

約数和(自身を除く): 90983242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1091, 1123, 2182, 2246, 5455, 5615, 7637, 7861, 10910, 11230, 15274, 15722, 38185, 39305, 76370, 78610, 1225193, 2450386, 6125965, 8576351, 12251930, 17152702, 42881755, 85763510]

約数ペア:

[(1, 85763510), (2, 42881755), (5, 17152702), (7, 12251930), (10, 8576351), (14, 6125965), (35, 2450386), (70, 1225193), (1091, 78610), (1123, 76370), (2182, 39305), (2246, 38185), (5455, 15722), (5615, 15274), (7637, 11230), (7861, 10910)]