77266488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247649}}^1$

素因数の和:247671

約数の個数: 32

約数和(自身を含む): 208026000

約数和(自身を除く): 130759512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 247649, 495298, 742947, 990596, 1485894, 1981192, 2971788, 3219437, 5943576, 6438874, 9658311, 12877748, 19316622, 25755496, 38633244, 77266488]

約数ペア:

[(1, 77266488), (2, 38633244), (3, 25755496), (4, 19316622), (6, 12877748), (8, 9658311), (12, 6438874), (13, 5943576), (24, 3219437), (26, 2971788), (39, 1981192), (52, 1485894), (78, 990596), (104, 742947), (156, 495298), (312, 247649)]