73365516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{839}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 212808960

約数和(自身を除く): 139443444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 694, 839, 1041, 1388, 1678, 2082, 2429, 2517, 3123, 3356, 4164, 4858, 5034, 5873, 6246, 7287, 7551, 9716, 10068, 11746, 12492, 14574, 15102, 17619, 21861, 23492, 29148, 30204, 35238, 43722, 52857, 70476, 87444, 105714, 211428, 291133, 582266, 873399, 1164532, 1746798, 2037931, 2620197, 3493596, 4075862, 5240394, 6113793, 8151724, 10480788, 12227586, 18341379, 24455172, 36682758, 73365516]

約数ペア:

[(1, 73365516), (2, 36682758), (3, 24455172), (4, 18341379), (6, 12227586), (7, 10480788), (9, 8151724), (12, 6113793), (14, 5240394), (18, 4075862), (21, 3493596), (28, 2620197), (36, 2037931), (42, 1746798), (63, 1164532), (84, 873399), (126, 582266), (252, 291133), (347, 211428), (694, 105714), (839, 87444), (1041, 70476), (1388, 52857), (1678, 43722), (2082, 35238), (2429, 30204), (2517, 29148), (3123, 23492), (3356, 21861), (4164, 17619), (4858, 15102), (5034, 14574), (5873, 12492), (6246, 11746), (7287, 10068), (7551, 9716)]