86161508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 165876480

約数和(自身を除く): 79714972

約数列:

[1, 2, 4, 17, 34, 43, 68, 79, 86, 158, 172, 316, 373, 731, 746, 1343, 1462, 1492, 2686, 2924, 3397, 5372, 6341, 6794, 12682, 13588, 16039, 25364, 29467, 32078, 57749, 58934, 64156, 115498, 117868, 230996, 272663, 500939, 545326, 1001878, 1090652, 1267081, 2003756, 2534162, 5068324, 21540377, 43080754, 86161508]

約数ペア:

[(1, 86161508), (2, 43080754), (4, 21540377), (17, 5068324), (34, 2534162), (43, 2003756), (68, 1267081), (79, 1090652), (86, 1001878), (158, 545326), (172, 500939), (316, 272663), (373, 230996), (731, 117868), (746, 115498), (1343, 64156), (1462, 58934), (1492, 57749), (2686, 32078), (2924, 29467), (3397, 25364), (5372, 16039), (6341, 13588), (6794, 12682)]