74909968

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3361}}^1$

素因数の和:3575

約数の個数: 40

約数和(自身を含む): 166755200

約数和(自身を除く): 91845232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 3361, 5572, 6722, 11144, 13444, 22288, 23527, 26888, 47054, 53776, 94108, 188216, 376432, 668839, 1337678, 2675356, 4681873, 5350712, 9363746, 10701424, 18727492, 37454984, 74909968]

約数ペア:

[(1, 74909968), (2, 37454984), (4, 18727492), (7, 10701424), (8, 9363746), (14, 5350712), (16, 4681873), (28, 2675356), (56, 1337678), (112, 668839), (199, 376432), (398, 188216), (796, 94108), (1393, 53776), (1592, 47054), (2786, 26888), (3184, 23527), (3361, 22288), (5572, 13444), (6722, 11144)]