82277570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 153846000

約数和(自身を除く): 71568430

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2749, 2993, 5498, 5986, 13745, 14965, 27490, 29930, 112709, 200677, 225418, 401354, 563545, 1003385, 1127090, 2006770, 8227757, 16455514, 41138785, 82277570]

約数ペア:

[(1, 82277570), (2, 41138785), (5, 16455514), (10, 8227757), (41, 2006770), (73, 1127090), (82, 1003385), (146, 563545), (205, 401354), (365, 225418), (410, 200677), (730, 112709), (2749, 29930), (2993, 27490), (5498, 14965), (5986, 13745)]