68721231474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103043}}^1$

素因数の和:103204

約数の個数: 96

約数和(自身を含む): 174894520320

約数和(自身を除く): 106173288846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 79, 126, 134, 158, 201, 237, 402, 469, 474, 553, 603, 711, 938, 1106, 1206, 1407, 1422, 1659, 2814, 3318, 4221, 4977, 5293, 8442, 9954, 10586, 15879, 31758, 37051, 47637, 74102, 95274, 103043, 111153, 206086, 222306, 309129, 333459, 618258, 666918, 721301, 927387, 1442602, 1854774, 2163903, 4327806, 6491709, 6903881, 8140397, 12983418, 13807762, 16280794, 20711643, 24421191, 41423286, 48327167, 48842382, 56982779, 62134929, 73263573, 96654334, 113965558, 124269858, 144981501, 146527146, 170948337, 289963002, 341896674, 434944503, 512845011, 545406599, 869889006, 1025690022, 1090813198, 1636219797, 3272439594, 3817846193, 4908659391, 7635692386, 9817318782, 11453538579, 22907077158, 34360615737, 68721231474]

約数ペア:

[(1, 68721231474), (2, 34360615737), (3, 22907077158), (6, 11453538579), (7, 9817318782), (9, 7635692386), (14, 4908659391), (18, 3817846193), (21, 3272439594), (42, 1636219797), (63, 1090813198), (67, 1025690022), (79, 869889006), (126, 545406599), (134, 512845011), (158, 434944503), (201, 341896674), (237, 289963002), (402, 170948337), (469, 146527146), (474, 144981501), (553, 124269858), (603, 113965558), (711, 96654334), (938, 73263573), (1106, 62134929), (1206, 56982779), (1407, 48842382), (1422, 48327167), (1659, 41423286), (2814, 24421191), (3318, 20711643), (4221, 16280794), (4977, 13807762), (5293, 12983418), (8442, 8140397), (9954, 6903881), (10586, 6491709), (15879, 4327806), (31758, 2163903), (37051, 1854774), (47637, 1442602), (74102, 927387), (95274, 721301), (103043, 666918), (111153, 618258), (206086, 333459), (222306, 309129)]