70331890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5827}}^1$

素因数の和:5922

約数の個数: 32

約数和(自身を含む): 135955584

約数和(自身を除く): 65623694

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 5827, 6035, 11654, 12070, 29135, 58270, 99059, 198118, 413717, 495295, 827434, 990590, 2068585, 4137170, 7033189, 14066378, 35165945, 70331890]

約数ペア:

[(1, 70331890), (2, 35165945), (5, 14066378), (10, 7033189), (17, 4137170), (34, 2068585), (71, 990590), (85, 827434), (142, 495295), (170, 413717), (355, 198118), (710, 99059), (1207, 58270), (2414, 29135), (5827, 12070), (6035, 11654)]