77421096

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 218518740

約数和(自身を除く): 141097644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 761, 942, 1256, 1413, 1522, 1884, 2283, 2826, 3044, 3768, 4239, 4566, 5652, 6088, 6849, 8478, 9132, 11304, 12717, 13698, 16956, 18264, 20547, 25434, 27396, 33912, 41094, 50868, 54792, 61641, 82188, 101736, 119477, 123282, 164376, 238954, 246564, 358431, 477908, 493128, 716862, 955816, 1075293, 1433724, 2150586, 2867448, 3225879, 4301172, 6451758, 8602344, 9677637, 12903516, 19355274, 25807032, 38710548, 77421096]

約数ペア:

[(1, 77421096), (2, 38710548), (3, 25807032), (4, 19355274), (6, 12903516), (8, 9677637), (9, 8602344), (12, 6451758), (18, 4301172), (24, 3225879), (27, 2867448), (36, 2150586), (54, 1433724), (72, 1075293), (81, 955816), (108, 716862), (157, 493128), (162, 477908), (216, 358431), (314, 246564), (324, 238954), (471, 164376), (628, 123282), (648, 119477), (761, 101736), (942, 82188), (1256, 61641), (1413, 54792), (1522, 50868), (1884, 41094), (2283, 33912), (2826, 27396), (3044, 25434), (3768, 20547), (4239, 18264), (4566, 16956), (5652, 13698), (6088, 12717), (6849, 11304), (8478, 9132)]