70691312

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2865

約数の個数: 40

約数和(自身を含む): 143989296

約数和(自身を除く): 73297984

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 2777, 3182, 5554, 6364, 11108, 12728, 22216, 25456, 44432, 102749, 119411, 205498, 238822, 410996, 477644, 821992, 955288, 1643984, 1910576, 4418207, 8836414, 17672828, 35345656, 70691312]

約数ペア:

[(1, 70691312), (2, 35345656), (4, 17672828), (8, 8836414), (16, 4418207), (37, 1910576), (43, 1643984), (74, 955288), (86, 821992), (148, 477644), (172, 410996), (296, 238822), (344, 205498), (592, 119411), (688, 102749), (1591, 44432), (2777, 25456), (3182, 22216), (5554, 12728), (6364, 11108)]