68066152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 94504088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2351, 2632, 3619, 4136, 4702, 7238, 9404, 14476, 16457, 18808, 25861, 28952, 32914, 51722, 65828, 103444, 110497, 131656, 181027, 206888, 220994, 362054, 441988, 724108, 773479, 883976, 1215467, 1448216, 1546958, 2430934, 3093916, 4861868, 6187832, 8508269, 9723736, 17016538, 34033076, 68066152]

約数ペア:

[(1, 68066152), (2, 34033076), (4, 17016538), (7, 9723736), (8, 8508269), (11, 6187832), (14, 4861868), (22, 3093916), (28, 2430934), (44, 1546958), (47, 1448216), (56, 1215467), (77, 883976), (88, 773479), (94, 724108), (154, 441988), (188, 362054), (308, 220994), (329, 206888), (376, 181027), (517, 131656), (616, 110497), (658, 103444), (1034, 65828), (1316, 51722), (2068, 32914), (2351, 28952), (2632, 25861), (3619, 18808), (4136, 16457), (4702, 14476), (7238, 9404)]