75811870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1033}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 140706720

約数和(自身を除く): 64894850

約数列:

[1, 2, 5, 10, 41, 82, 179, 205, 358, 410, 895, 1033, 1790, 2066, 5165, 7339, 10330, 14678, 36695, 42353, 73390, 84706, 184907, 211765, 369814, 423530, 924535, 1849070, 7581187, 15162374, 37905935, 75811870]

約数ペア:

[(1, 75811870), (2, 37905935), (5, 15162374), (10, 7581187), (41, 1849070), (82, 924535), (179, 423530), (205, 369814), (358, 211765), (410, 184907), (895, 84706), (1033, 73390), (1790, 42353), (2066, 36695), (5165, 14678), (7339, 10330)]