71030870

素因数分解:

$2^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{4261}}^1$

素因数の和:5935

約数の個数: 16

約数和(自身を含む): 127962288

約数和(自身を除く): 56931418

約数列:

[1, 2, 5, 10, 1667, 3334, 4261, 8335, 8522, 16670, 21305, 42610, 7103087, 14206174, 35515435, 71030870]

約数ペア:

[(1, 71030870), (2, 35515435), (5, 14206174), (10, 7103087), (1667, 42610), (3334, 21305), (4261, 16670), (8335, 8522)]