67151530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 135419040

約数和(自身を除く): 68267510

約数列:

[1, 2, 5, 10, 17, 29, 34, 53, 58, 85, 106, 145, 170, 257, 265, 290, 493, 514, 530, 901, 986, 1285, 1537, 1802, 2465, 2570, 3074, 4369, 4505, 4930, 7453, 7685, 8738, 9010, 13621, 14906, 15370, 21845, 26129, 27242, 37265, 43690, 52258, 68105, 74530, 126701, 130645, 136210, 231557, 253402, 261290, 395009, 463114, 633505, 790018, 1157785, 1267010, 1975045, 2315570, 3950090, 6715153, 13430306, 33575765, 67151530]

約数ペア:

[(1, 67151530), (2, 33575765), (5, 13430306), (10, 6715153), (17, 3950090), (29, 2315570), (34, 1975045), (53, 1267010), (58, 1157785), (85, 790018), (106, 633505), (145, 463114), (170, 395009), (257, 261290), (265, 253402), (290, 231557), (493, 136210), (514, 130645), (530, 126701), (901, 74530), (986, 68105), (1285, 52258), (1537, 43690), (1802, 37265), (2465, 27242), (2570, 26129), (3074, 21845), (4369, 15370), (4505, 14906), (4930, 13621), (7453, 9010), (7685, 8738)]