84779904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20071}}^1$

素因数の和:20099

約数の個数: 64

約数和(自身を含む): 245681280

約数和(自身を除く): 160901376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 20071, 40142, 60213, 80284, 120426, 160568, 220781, 240852, 321136, 441562, 481704, 642272, 662343, 883124, 963408, 1284544, 1324686, 1766248, 1926816, 2569088, 2649372, 3532496, 3853632, 5298744, 7064992, 7707264, 10597488, 14129984, 21194976, 28259968, 42389952, 84779904]

約数ペア:

[(1, 84779904), (2, 42389952), (3, 28259968), (4, 21194976), (6, 14129984), (8, 10597488), (11, 7707264), (12, 7064992), (16, 5298744), (22, 3853632), (24, 3532496), (32, 2649372), (33, 2569088), (44, 1926816), (48, 1766248), (64, 1324686), (66, 1284544), (88, 963408), (96, 883124), (128, 662343), (132, 642272), (176, 481704), (192, 441562), (264, 321136), (352, 240852), (384, 220781), (528, 160568), (704, 120426), (1056, 80284), (1408, 60213), (2112, 40142), (4224, 20071)]