64389666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 146168064

約数和(自身を除く): 81778398

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 2861, 3751, 5722, 7502, 8583, 11253, 17166, 22506, 31471, 62942, 88691, 94413, 177382, 188826, 266073, 346181, 532146, 692362, 975601, 1038543, 1951202, 2077086, 2926803, 5853606, 10731611, 21463222, 32194833, 64389666]

約数ペア:

[(1, 64389666), (2, 32194833), (3, 21463222), (6, 10731611), (11, 5853606), (22, 2926803), (31, 2077086), (33, 1951202), (62, 1038543), (66, 975601), (93, 692362), (121, 532146), (186, 346181), (242, 266073), (341, 188826), (363, 177382), (682, 94413), (726, 88691), (1023, 62942), (2046, 31471), (2861, 22506), (3751, 17166), (5722, 11253), (7502, 8583)]