66416392

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28927}}^1$

素因数の和:28981

約数の個数: 32

約数和(自身を含む): 145797120

約数和(自身を除く): 79380728

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 28927, 57854, 115708, 202489, 231416, 404978, 809956, 1186007, 1619912, 2372014, 4744028, 8302049, 9488056, 16604098, 33208196, 66416392]

約数ペア:

[(1, 66416392), (2, 33208196), (4, 16604098), (7, 9488056), (8, 8302049), (14, 4744028), (28, 2372014), (41, 1619912), (56, 1186007), (82, 809956), (164, 404978), (287, 231416), (328, 202489), (574, 115708), (1148, 57854), (2296, 28927)]