65709342

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 145482480

約数和(自身を除く): 79773138

約数列:

[1, 2, 3, 6, 9, 18, 107, 109, 214, 218, 313, 321, 327, 626, 642, 654, 939, 963, 981, 1878, 1926, 1962, 2817, 5634, 11663, 23326, 33491, 34117, 34989, 66982, 68234, 69978, 100473, 102351, 104967, 200946, 204702, 209934, 301419, 307053, 602838, 614106, 3650519, 7301038, 10951557, 21903114, 32854671, 65709342]

約数ペア:

[(1, 65709342), (2, 32854671), (3, 21903114), (6, 10951557), (9, 7301038), (18, 3650519), (107, 614106), (109, 602838), (214, 307053), (218, 301419), (313, 209934), (321, 204702), (327, 200946), (626, 104967), (642, 102351), (654, 100473), (939, 69978), (963, 68234), (981, 66982), (1878, 34989), (1926, 34117), (1962, 33491), (2817, 23326), (5634, 11663)]