67979472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{128749}}^1$

素因数の和:128771

約数の個数: 40

約数和(自身を含む): 191580000

約数和(自身を除く): 123600528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 128749, 257498, 386247, 514996, 772494, 1029992, 1416239, 1544988, 2059984, 2832478, 3089976, 4248717, 5664956, 6179952, 8497434, 11329912, 16994868, 22659824, 33989736, 67979472]

約数ペア:

[(1, 67979472), (2, 33989736), (3, 22659824), (4, 16994868), (6, 11329912), (8, 8497434), (11, 6179952), (12, 5664956), (16, 4248717), (22, 3089976), (24, 2832478), (33, 2059984), (44, 1544988), (48, 1416239), (66, 1029992), (88, 772494), (132, 514996), (176, 386247), (264, 257498), (528, 128749)]