57620556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1823

約数の個数: 72

約数和(自身を含む): 167774880

約数和(自身を除く): 110154324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1669, 1918, 2466, 2877, 3338, 3836, 4932, 5007, 5754, 6676, 8631, 10014, 11508, 11683, 15021, 17262, 20028, 23366, 30042, 34524, 35049, 46732, 60084, 70098, 105147, 140196, 210294, 228653, 420588, 457306, 685959, 914612, 1371918, 1600571, 2057877, 2743836, 3201142, 4115754, 4801713, 6402284, 8231508, 9603426, 14405139, 19206852, 28810278, 57620556]

約数ペア:

[(1, 57620556), (2, 28810278), (3, 19206852), (4, 14405139), (6, 9603426), (7, 8231508), (9, 6402284), (12, 4801713), (14, 4115754), (18, 3201142), (21, 2743836), (28, 2057877), (36, 1600571), (42, 1371918), (63, 914612), (84, 685959), (126, 457306), (137, 420588), (252, 228653), (274, 210294), (411, 140196), (548, 105147), (822, 70098), (959, 60084), (1233, 46732), (1644, 35049), (1669, 34524), (1918, 30042), (2466, 23366), (2877, 20028), (3338, 17262), (3836, 15021), (4932, 11683), (5007, 11508), (5754, 10014), (6676, 8631)]