71301162

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 85462998

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 107, 139, 141, 214, 278, 282, 321, 417, 642, 799, 834, 1598, 1819, 2363, 2397, 3638, 4726, 4794, 5029, 5457, 6533, 7089, 10058, 10914, 13066, 14178, 14873, 15087, 19599, 29746, 30174, 39198, 44619, 85493, 89238, 111061, 170986, 222122, 252841, 256479, 333183, 505682, 512958, 666366, 699031, 758523, 1398062, 1517046, 2097093, 4194186, 11883527, 23767054, 35650581, 71301162]

約数ペア:

[(1, 71301162), (2, 35650581), (3, 23767054), (6, 11883527), (17, 4194186), (34, 2097093), (47, 1517046), (51, 1398062), (94, 758523), (102, 699031), (107, 666366), (139, 512958), (141, 505682), (214, 333183), (278, 256479), (282, 252841), (321, 222122), (417, 170986), (642, 111061), (799, 89238), (834, 85493), (1598, 44619), (1819, 39198), (2363, 30174), (2397, 29746), (3638, 19599), (4726, 15087), (4794, 14873), (5029, 14178), (5457, 13066), (6533, 10914), (7089, 10058)]