63793828

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^2\times {\mathrm{199}}^1$

素因数の和:424

約数の個数: 36

約数和(自身を含む): 129438400

約数和(自身を除く): 65644572

約数列:

[1, 2, 4, 7, 14, 28, 107, 199, 214, 398, 428, 749, 796, 1393, 1498, 2786, 2996, 5572, 11449, 21293, 22898, 42586, 45796, 80143, 85172, 149051, 160286, 298102, 320572, 596204, 2278351, 4556702, 9113404, 15948457, 31896914, 63793828]

約数ペア:

[(1, 63793828), (2, 31896914), (4, 15948457), (7, 9113404), (14, 4556702), (28, 2278351), (107, 596204), (199, 320572), (214, 298102), (398, 160286), (428, 149051), (749, 85172), (796, 80143), (1393, 45796), (1498, 42586), (2786, 22898), (2996, 21293), (5572, 11449)]