74574056

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 141960000

約数和(自身を除く): 67385944

約数列:

[1, 2, 4, 8, 139, 199, 278, 337, 398, 556, 674, 796, 1112, 1348, 1592, 2696, 27661, 46843, 55322, 67063, 93686, 110644, 134126, 187372, 221288, 268252, 374744, 536504, 9321757, 18643514, 37287028, 74574056]

約数ペア:

[(1, 74574056), (2, 37287028), (4, 18643514), (8, 9321757), (139, 536504), (199, 374744), (278, 268252), (337, 221288), (398, 187372), (556, 134126), (674, 110644), (796, 93686), (1112, 67063), (1348, 55322), (1592, 46843), (2696, 27661)]