71949.000000

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 1923264

約数和(自身を除く): 1027444

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 953, 1906, 3812, 4765, 9530, 19060, 44791, 89582, 179164, 223955, 447910, 895820]

約数ペア:

[(1, 895820), (2, 447910), (4, 223955), (5, 179164), (10, 89582), (20, 44791), (47, 19060), (94, 9530), (188, 4765), (235, 3812), (470, 1906), (940, 953)]