69814928

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:671

約数の個数: 40

約数和(自身を含む): 139062528

約数和(自身を除く): 69247600

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 263, 353, 376, 526, 706, 752, 1052, 1412, 2104, 2824, 4208, 5648, 12361, 16591, 24722, 33182, 49444, 66364, 92839, 98888, 132728, 185678, 197776, 265456, 371356, 742712, 1485424, 4363433, 8726866, 17453732, 34907464, 69814928]

約数ペア:

[(1, 69814928), (2, 34907464), (4, 17453732), (8, 8726866), (16, 4363433), (47, 1485424), (94, 742712), (188, 371356), (263, 265456), (353, 197776), (376, 185678), (526, 132728), (706, 98888), (752, 92839), (1052, 66364), (1412, 49444), (2104, 33182), (2824, 24722), (4208, 16591), (5648, 12361)]