70934120

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{9907}}^1$

素因数の和:10097

約数の個数: 32

約数和(自身を含む): 160509600

約数和(自身を除く): 89575480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 9907, 19814, 39628, 49535, 79256, 99070, 198140, 396280, 1773353, 3546706, 7093412, 8866765, 14186824, 17733530, 35467060, 70934120]

約数ペア:

[(1, 70934120), (2, 35467060), (4, 17733530), (5, 14186824), (8, 8866765), (10, 7093412), (20, 3546706), (40, 1773353), (179, 396280), (358, 198140), (716, 99070), (895, 79256), (1432, 49535), (1790, 39628), (3580, 19814), (7160, 9907)]