89361316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 181863360

約数和(自身を除く): 92502044

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 193, 374, 386, 619, 748, 772, 1238, 2123, 2476, 3281, 4246, 6562, 6809, 8492, 10523, 13124, 13618, 21046, 27236, 36091, 42092, 72182, 115753, 119467, 144364, 231506, 238934, 463012, 477868, 1314137, 2030939, 2628274, 4061878, 5256548, 8123756, 22340329, 44680658, 89361316]

約数ペア:

[(1, 89361316), (2, 44680658), (4, 22340329), (11, 8123756), (17, 5256548), (22, 4061878), (34, 2628274), (44, 2030939), (68, 1314137), (187, 477868), (193, 463012), (374, 238934), (386, 231506), (619, 144364), (748, 119467), (772, 115753), (1238, 72182), (2123, 42092), (2476, 36091), (3281, 27236), (4246, 21046), (6562, 13618), (6809, 13124), (8492, 10523)]