84068655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 163392768

約数和(自身を除く): 79324113

約数列:

[1, 3, 5, 11, 15, 17, 33, 41, 43, 51, 55, 85, 123, 129, 165, 187, 205, 215, 255, 289, 451, 473, 561, 615, 645, 697, 731, 867, 935, 1353, 1419, 1445, 1763, 2091, 2193, 2255, 2365, 2805, 3179, 3485, 3655, 4335, 5289, 6765, 7095, 7667, 8041, 8815, 9537, 10455, 10965, 11849, 12427, 15895, 19393, 23001, 24123, 26445, 29971, 35547, 37281, 38335, 40205, 47685, 58179, 59245, 62135, 89913, 96965, 115005, 120615, 130339, 136697, 149855, 177735, 186405, 290895, 329681, 391017, 410091, 449565, 509507, 651695, 683485, 989043, 1528521, 1648405, 1955085, 2050455, 2547535, 4945215, 5604577, 7642605, 16813731, 28022885, 84068655]

約数ペア:

[(1, 84068655), (3, 28022885), (5, 16813731), (11, 7642605), (15, 5604577), (17, 4945215), (33, 2547535), (41, 2050455), (43, 1955085), (51, 1648405), (55, 1528521), (85, 989043), (123, 683485), (129, 651695), (165, 509507), (187, 449565), (205, 410091), (215, 391017), (255, 329681), (289, 290895), (451, 186405), (473, 177735), (561, 149855), (615, 136697), (645, 130339), (697, 120615), (731, 115005), (867, 96965), (935, 89913), (1353, 62135), (1419, 59245), (1445, 58179), (1763, 47685), (2091, 40205), (2193, 38335), (2255, 37281), (2365, 35547), (2805, 29971), (3179, 26445), (3485, 24123), (3655, 23001), (4335, 19393), (5289, 15895), (6765, 12427), (7095, 11849), (7667, 10965), (8041, 10455), (8815, 9537)]