64820058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7789}}^1$

素因数の和:7886

約数の個数: 32

約数和(自身を含む): 138350400

約数和(自身を除く): 73530342

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 7789, 8322, 15578, 23367, 46734, 147991, 295982, 443973, 568597, 887946, 1137194, 1705791, 3411582, 10803343, 21606686, 32410029, 64820058]

約数ペア:

[(1, 64820058), (2, 32410029), (3, 21606686), (6, 10803343), (19, 3411582), (38, 1705791), (57, 1137194), (73, 887946), (114, 568597), (146, 443973), (219, 295982), (438, 147991), (1387, 46734), (2774, 23367), (4161, 15578), (7789, 8322)]