69170478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6473}}^1$

素因数の和:6628

約数の個数: 32

約数和(自身を含む): 150093216

約数和(自身を除く): 80922738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 6473, 10686, 12946, 19419, 38838, 84149, 168298, 252447, 504894, 886801, 1773602, 2660403, 5320806, 11528413, 23056826, 34585239, 69170478]

約数ペア:

[(1, 69170478), (2, 34585239), (3, 23056826), (6, 11528413), (13, 5320806), (26, 2660403), (39, 1773602), (78, 886801), (137, 504894), (274, 252447), (411, 168298), (822, 84149), (1781, 38838), (3562, 19419), (5343, 12946), (6473, 10686)]