72735048

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2411}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 197542800

約数和(自身を除く): 124807752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2411, 2514, 3352, 3771, 4822, 5028, 7233, 7542, 9644, 10056, 14466, 15084, 19288, 21699, 28932, 30168, 43398, 57864, 86796, 173592, 1010209, 2020418, 3030627, 4040836, 6061254, 8081672, 9091881, 12122508, 18183762, 24245016, 36367524, 72735048]

約数ペア:

[(1, 72735048), (2, 36367524), (3, 24245016), (4, 18183762), (6, 12122508), (8, 9091881), (9, 8081672), (12, 6061254), (18, 4040836), (24, 3030627), (36, 2020418), (72, 1010209), (419, 173592), (838, 86796), (1257, 57864), (1676, 43398), (2411, 30168), (2514, 28932), (3352, 21699), (3771, 19288), (4822, 15084), (5028, 14466), (7233, 10056), (7542, 9644)]