78122484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197279}}^1$

素因数の和:197300

約数の個数: 36

約数和(自身を含む): 215429760

約数和(自身を除く): 137307276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 197279, 394558, 591837, 789116, 1183674, 1775511, 2170069, 2367348, 3551022, 4340138, 6510207, 7102044, 8680276, 13020414, 19530621, 26040828, 39061242, 78122484]

約数ペア:

[(1, 78122484), (2, 39061242), (3, 26040828), (4, 19530621), (6, 13020414), (9, 8680276), (11, 7102044), (12, 6510207), (18, 4340138), (22, 3551022), (33, 2367348), (36, 2170069), (44, 1775511), (66, 1183674), (99, 789116), (132, 591837), (198, 394558), (396, 197279)]