72080085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3714

約数の個数: 64

約数和(自身を含む): 152285184

約数和(自身を除く): 80205099

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3671, 3927, 6545, 11013, 18355, 19635, 25697, 40381, 55065, 62407, 77091, 121143, 128485, 187221, 201905, 282667, 312035, 385455, 436849, 605715, 686477, 848001, 936105, 1310547, 1413335, 2059431, 2184245, 3432385, 4240005, 4805339, 6552735, 10297155, 14416017, 24026695, 72080085]

約数ペア:

[(1, 72080085), (3, 24026695), (5, 14416017), (7, 10297155), (11, 6552735), (15, 4805339), (17, 4240005), (21, 3432385), (33, 2184245), (35, 2059431), (51, 1413335), (55, 1310547), (77, 936105), (85, 848001), (105, 686477), (119, 605715), (165, 436849), (187, 385455), (231, 312035), (255, 282667), (357, 201905), (385, 187221), (561, 128485), (595, 121143), (935, 77091), (1155, 62407), (1309, 55065), (1785, 40381), (2805, 25697), (3671, 19635), (3927, 18355), (6545, 11013)]