85872712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21773}}^1$

素因数の和:21825

約数の個数: 32

約数和(自身を含む): 176369400

約数和(自身を除く): 90496688

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 21773, 43546, 87092, 174184, 370141, 631417, 740282, 1262834, 1480564, 2525668, 2961128, 5051336, 10734089, 21468178, 42936356, 85872712]

約数ペア:

[(1, 85872712), (2, 42936356), (4, 21468178), (8, 10734089), (17, 5051336), (29, 2961128), (34, 2525668), (58, 1480564), (68, 1262834), (116, 740282), (136, 631417), (232, 370141), (493, 174184), (986, 87092), (1972, 43546), (3944, 21773)]