89477724

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{21739}}^1$

素因数の和:21767

約数の個数: 48

約数和(自身を含む): 243488000

約数和(自身を除く): 154010276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 21739, 43478, 65217, 86956, 130434, 152173, 260868, 304346, 456519, 608692, 913038, 1065211, 1826076, 2130422, 3195633, 4260844, 6391266, 7456477, 12782532, 14912954, 22369431, 29825908, 44738862, 89477724]

約数ペア:

[(1, 89477724), (2, 44738862), (3, 29825908), (4, 22369431), (6, 14912954), (7, 12782532), (12, 7456477), (14, 6391266), (21, 4260844), (28, 3195633), (42, 2130422), (49, 1826076), (84, 1065211), (98, 913038), (147, 608692), (196, 456519), (294, 304346), (343, 260868), (588, 152173), (686, 130434), (1029, 86956), (1372, 65217), (2058, 43478), (4116, 21739)]