80703648

素因数分解:

$2^5\times 3^3\times {\mathrm{93407}}^1$

素因数の和:93426

約数の個数: 48

約数和(自身を含む): 235388160

約数和(自身を除く): 154684512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 93407, 186814, 280221, 373628, 560442, 747256, 840663, 1120884, 1494512, 1681326, 2241768, 2521989, 2989024, 3362652, 4483536, 5043978, 6725304, 8967072, 10087956, 13450608, 20175912, 26901216, 40351824, 80703648]

約数ペア:

[(1, 80703648), (2, 40351824), (3, 26901216), (4, 20175912), (6, 13450608), (8, 10087956), (9, 8967072), (12, 6725304), (16, 5043978), (18, 4483536), (24, 3362652), (27, 2989024), (32, 2521989), (36, 2241768), (48, 1681326), (54, 1494512), (72, 1120884), (96, 840663), (108, 747256), (144, 560442), (216, 373628), (288, 280221), (432, 186814), (864, 93407)]