72740544

素因数分解:

$2^6\times 3^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1317

約数の個数: 56

約数和(自身を含む): 193121280

約数和(自身を除く): 120380736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 439, 863, 878, 1317, 1726, 1756, 2589, 2634, 3452, 3512, 5178, 5268, 6904, 7024, 10356, 10536, 13808, 14048, 20712, 21072, 27616, 28096, 41424, 42144, 55232, 82848, 84288, 165696, 378857, 757714, 1136571, 1515428, 2273142, 3030856, 4546284, 6061712, 9092568, 12123424, 18185136, 24246848, 36370272, 72740544]

約数ペア:

[(1, 72740544), (2, 36370272), (3, 24246848), (4, 18185136), (6, 12123424), (8, 9092568), (12, 6061712), (16, 4546284), (24, 3030856), (32, 2273142), (48, 1515428), (64, 1136571), (96, 757714), (192, 378857), (439, 165696), (863, 84288), (878, 82848), (1317, 55232), (1726, 42144), (1756, 41424), (2589, 28096), (2634, 27616), (3452, 21072), (3512, 20712), (5178, 14048), (5268, 13808), (6904, 10536), (7024, 10356)]