79389684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{463}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 219902592

約数和(自身を除く): 140512908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 433, 463, 866, 926, 1299, 1389, 1732, 1852, 2598, 2778, 3897, 4167, 4763, 5093, 5196, 5556, 7794, 8334, 9526, 10186, 14289, 15279, 15588, 16668, 19052, 20372, 28578, 30558, 42867, 45837, 57156, 61116, 85734, 91674, 171468, 183348, 200479, 400958, 601437, 801916, 1202874, 1804311, 2205269, 2405748, 3608622, 4410538, 6615807, 7217244, 8821076, 13231614, 19847421, 26463228, 39694842, 79389684]

約数ペア:

[(1, 79389684), (2, 39694842), (3, 26463228), (4, 19847421), (6, 13231614), (9, 8821076), (11, 7217244), (12, 6615807), (18, 4410538), (22, 3608622), (33, 2405748), (36, 2205269), (44, 1804311), (66, 1202874), (99, 801916), (132, 601437), (198, 400958), (396, 200479), (433, 183348), (463, 171468), (866, 91674), (926, 85734), (1299, 61116), (1389, 57156), (1732, 45837), (1852, 42867), (2598, 30558), (2778, 28578), (3897, 20372), (4167, 19052), (4763, 16668), (5093, 15588), (5196, 15279), (5556, 14289), (7794, 10186), (8334, 9526)]