63409724

素因数分解:

$2^2\times 7^3\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 130872000

約数和(自身を除く): 67462276

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 343, 409, 452, 686, 791, 818, 1372, 1582, 1636, 2863, 3164, 5537, 5726, 11074, 11452, 20041, 22148, 38759, 40082, 46217, 77518, 80164, 92434, 140287, 155036, 184868, 280574, 323519, 561148, 647038, 1294076, 2264633, 4529266, 9058532, 15852431, 31704862, 63409724]

約数ペア:

[(1, 63409724), (2, 31704862), (4, 15852431), (7, 9058532), (14, 4529266), (28, 2264633), (49, 1294076), (98, 647038), (113, 561148), (196, 323519), (226, 280574), (343, 184868), (409, 155036), (452, 140287), (686, 92434), (791, 80164), (818, 77518), (1372, 46217), (1582, 40082), (1636, 38759), (2863, 22148), (3164, 20041), (5537, 11452), (5726, 11074)]