64386144

素因数分解:

$2^5\times 3^3\times {\mathrm{74521}}^1$

素因数の和:74540

約数の個数: 48

約数和(自身を含む): 187795440

約数和(自身を除く): 123409296

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, 74521, 149042, 223563, 298084, 447126, 596168, 670689, 894252, 1192336, 1341378, 1788504, 2012067, 2384672, 2682756, 3577008, 4024134, 5365512, 7154016, 8048268, 10731024, 16096536, 21462048, 32193072, 64386144]

約数ペア:

[(1, 64386144), (2, 32193072), (3, 21462048), (4, 16096536), (6, 10731024), (8, 8048268), (9, 7154016), (12, 5365512), (16, 4024134), (18, 3577008), (24, 2682756), (27, 2384672), (32, 2012067), (36, 1788504), (48, 1341378), (54, 1192336), (72, 894252), (96, 670689), (108, 596168), (144, 447126), (216, 298084), (288, 223563), (432, 149042), (864, 74521)]