67995466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 132814080

約数和(自身を除く): 64818614

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 89, 121, 154, 178, 242, 287, 451, 574, 623, 847, 902, 979, 1246, 1331, 1694, 1958, 2662, 3157, 3649, 4961, 6314, 6853, 7298, 9317, 9922, 10769, 13706, 18634, 21538, 25543, 34727, 40139, 51086, 54571, 69454, 75383, 80278, 109142, 118459, 150766, 236918, 280973, 381997, 441529, 561946, 763994, 829213, 883058, 1658426, 3090703, 4856819, 6181406, 9713638, 33997733, 67995466]

約数ペア:

[(1, 67995466), (2, 33997733), (7, 9713638), (11, 6181406), (14, 4856819), (22, 3090703), (41, 1658426), (77, 883058), (82, 829213), (89, 763994), (121, 561946), (154, 441529), (178, 381997), (242, 280973), (287, 236918), (451, 150766), (574, 118459), (623, 109142), (847, 80278), (902, 75383), (979, 69454), (1246, 54571), (1331, 51086), (1694, 40139), (1958, 34727), (2662, 25543), (3157, 21538), (3649, 18634), (4961, 13706), (6314, 10769), (6853, 9922), (7298, 9317)]