71433274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 124781760

約数和(自身を除く): 53348486

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2341, 2774, 4682, 15257, 25751, 30514, 44479, 51502, 88958, 170893, 341786, 489269, 978538, 1879823, 3246967, 3759646, 6493934, 35716637, 71433274]

約数ペア:

[(1, 71433274), (2, 35716637), (11, 6493934), (19, 3759646), (22, 3246967), (38, 1879823), (73, 978538), (146, 489269), (209, 341786), (418, 170893), (803, 88958), (1387, 51502), (1606, 44479), (2341, 30514), (2774, 25751), (4682, 15257)]