79813328

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3581}}^1$

素因数の和:3795

約数の個数: 40

約数和(自身を含む): 177667200

約数和(自身を除く): 97853872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 3581, 5572, 7162, 11144, 14324, 22288, 25067, 28648, 50134, 57296, 100268, 200536, 401072, 712619, 1425238, 2850476, 4988333, 5700952, 9976666, 11401904, 19953332, 39906664, 79813328]

約数ペア:

[(1, 79813328), (2, 39906664), (4, 19953332), (7, 11401904), (8, 9976666), (14, 5700952), (16, 4988333), (28, 2850476), (56, 1425238), (112, 712619), (199, 401072), (398, 200536), (796, 100268), (1393, 57296), (1592, 50134), (2786, 28648), (3184, 25067), (3581, 22288), (5572, 14324), (7162, 11144)]