82320770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2551}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 169779456

約数和(自身を除く): 87458686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 2551, 3227, 4610, 5102, 6454, 12755, 16135, 17857, 25510, 32270, 35714, 89285, 178570, 1176011, 2352022, 5880055, 8232077, 11760110, 16464154, 41160385, 82320770]

約数ペア:

[(1, 82320770), (2, 41160385), (5, 16464154), (7, 11760110), (10, 8232077), (14, 5880055), (35, 2352022), (70, 1176011), (461, 178570), (922, 89285), (2305, 35714), (2551, 32270), (3227, 25510), (4610, 17857), (5102, 16135), (6454, 12755)]