72814824

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 209008800

約数和(自身を除く): 136193976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 43, 58, 72, 86, 87, 116, 129, 172, 174, 232, 258, 261, 344, 348, 387, 516, 522, 696, 774, 811, 1032, 1044, 1247, 1548, 1622, 2088, 2433, 2494, 3096, 3244, 3741, 4866, 4988, 6488, 7299, 7482, 9732, 9976, 11223, 14598, 14964, 19464, 22446, 23519, 29196, 29928, 34873, 44892, 47038, 58392, 69746, 70557, 89784, 94076, 104619, 139492, 141114, 188152, 209238, 211671, 278984, 282228, 313857, 418476, 423342, 564456, 627714, 836952, 846684, 1011317, 1255428, 1693368, 2022634, 2510856, 3033951, 4045268, 6067902, 8090536, 9101853, 12135804, 18203706, 24271608, 36407412, 72814824]

約数ペア:

[(1, 72814824), (2, 36407412), (3, 24271608), (4, 18203706), (6, 12135804), (8, 9101853), (9, 8090536), (12, 6067902), (18, 4045268), (24, 3033951), (29, 2510856), (36, 2022634), (43, 1693368), (58, 1255428), (72, 1011317), (86, 846684), (87, 836952), (116, 627714), (129, 564456), (172, 423342), (174, 418476), (232, 313857), (258, 282228), (261, 278984), (344, 211671), (348, 209238), (387, 188152), (516, 141114), (522, 139492), (696, 104619), (774, 94076), (811, 89784), (1032, 70557), (1044, 69746), (1247, 58392), (1548, 47038), (1622, 44892), (2088, 34873), (2433, 29928), (2494, 29196), (3096, 23519), (3244, 22446), (3741, 19464), (4866, 14964), (4988, 14598), (6488, 11223), (7299, 9976), (7482, 9732)]