66481866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19751}}^1$

素因数の和:19787

約数の個数: 48

約数和(自身を含む): 166390848

約数和(自身を除く): 99908982

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 19751, 39502, 59253, 118506, 177759, 217261, 335767, 355518, 434522, 651783, 671534, 1007301, 1303566, 1955349, 2014602, 3021903, 3693437, 3910698, 6043806, 7386874, 11080311, 22160622, 33240933, 66481866]

約数ペア:

[(1, 66481866), (2, 33240933), (3, 22160622), (6, 11080311), (9, 7386874), (11, 6043806), (17, 3910698), (18, 3693437), (22, 3021903), (33, 2014602), (34, 1955349), (51, 1303566), (66, 1007301), (99, 671534), (102, 651783), (153, 434522), (187, 355518), (198, 335767), (306, 217261), (374, 177759), (561, 118506), (1122, 59253), (1683, 39502), (3366, 19751)]