67645941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 107690688

約数和(自身を除く): 40044747

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 173, 187, 289, 451, 519, 561, 697, 867, 1353, 1903, 2091, 2941, 3179, 5709, 7093, 7667, 8823, 9537, 11849, 21279, 23001, 32351, 35547, 49997, 78023, 97053, 120581, 130339, 149991, 234069, 361743, 391017, 549967, 1326391, 1649901, 2049877, 3979173, 6149631, 22548647, 67645941]

約数ペア:

[(1, 67645941), (3, 22548647), (11, 6149631), (17, 3979173), (33, 2049877), (41, 1649901), (51, 1326391), (123, 549967), (173, 391017), (187, 361743), (289, 234069), (451, 149991), (519, 130339), (561, 120581), (697, 97053), (867, 78023), (1353, 49997), (1903, 35547), (2091, 32351), (2941, 23001), (3179, 21279), (5709, 11849), (7093, 9537), (7667, 8823)]