72483768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47939}}^1$

素因数の和:47961

約数の個数: 64

約数和(自身を含む): 230112000

約数和(自身を除く): 157628232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47939, 95878, 143817, 191756, 287634, 335573, 383512, 431451, 575268, 671146, 862902, 1006719, 1150536, 1294353, 1342292, 1725804, 2013438, 2588706, 2684584, 3020157, 3451608, 4026876, 5177412, 6040314, 8053752, 9060471, 10354824, 12080628, 18120942, 24161256, 36241884, 72483768]

約数ペア:

[(1, 72483768), (2, 36241884), (3, 24161256), (4, 18120942), (6, 12080628), (7, 10354824), (8, 9060471), (9, 8053752), (12, 6040314), (14, 5177412), (18, 4026876), (21, 3451608), (24, 3020157), (27, 2684584), (28, 2588706), (36, 2013438), (42, 1725804), (54, 1342292), (56, 1294353), (63, 1150536), (72, 1006719), (84, 862902), (108, 671146), (126, 575268), (168, 431451), (189, 383512), (216, 335573), (252, 287634), (378, 191756), (504, 143817), (756, 95878), (1512, 47939)]