68695623

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 110388096

約数和(自身を除く): 41692473

約数列:

[1, 3, 9, 17, 41, 47, 51, 123, 141, 153, 233, 369, 423, 697, 699, 799, 1927, 2091, 2097, 2397, 3961, 5781, 6273, 7191, 9553, 10951, 11883, 17343, 28659, 32759, 32853, 35649, 85977, 98277, 98559, 162401, 186167, 294831, 448991, 487203, 558501, 1346973, 1461609, 1675503, 4040919, 7632847, 22898541, 68695623]

約数ペア:

[(1, 68695623), (3, 22898541), (9, 7632847), (17, 4040919), (41, 1675503), (47, 1461609), (51, 1346973), (123, 558501), (141, 487203), (153, 448991), (233, 294831), (369, 186167), (423, 162401), (697, 98559), (699, 98277), (799, 85977), (1927, 35649), (2091, 32853), (2097, 32759), (2397, 28659), (3961, 17343), (5781, 11883), (6273, 10951), (7191, 9553)]