78296724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 217412832

約数和(自身を除く): 139116108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1213, 1467, 1793, 1956, 2426, 2934, 3586, 3639, 4852, 5379, 5868, 7172, 7278, 10758, 10917, 13343, 14556, 16137, 21516, 21834, 26686, 32274, 40029, 43668, 53372, 64548, 80058, 120087, 160116, 197719, 240174, 395438, 480348, 593157, 790876, 1186314, 1779471, 2174909, 2372628, 3558942, 4349818, 6524727, 7117884, 8699636, 13049454, 19574181, 26098908, 39148362, 78296724]

約数ペア:

[(1, 78296724), (2, 39148362), (3, 26098908), (4, 19574181), (6, 13049454), (9, 8699636), (11, 7117884), (12, 6524727), (18, 4349818), (22, 3558942), (33, 2372628), (36, 2174909), (44, 1779471), (66, 1186314), (99, 790876), (132, 593157), (163, 480348), (198, 395438), (326, 240174), (396, 197719), (489, 160116), (652, 120087), (978, 80058), (1213, 64548), (1467, 53372), (1793, 43668), (1956, 40029), (2426, 32274), (2934, 26686), (3586, 21834), (3639, 21516), (4852, 16137), (5379, 14556), (5868, 13343), (7172, 10917), (7278, 10758)]