66525966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 156736944

約数和(自身を除く): 90210978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2657, 2782, 4173, 5314, 7971, 8346, 12519, 15942, 23913, 25038, 34541, 47826, 69082, 103623, 207246, 284299, 310869, 568598, 621738, 852897, 1705794, 2558691, 3695887, 5117382, 7391774, 11087661, 22175322, 33262983, 66525966]

約数ペア:

[(1, 66525966), (2, 33262983), (3, 22175322), (6, 11087661), (9, 7391774), (13, 5117382), (18, 3695887), (26, 2558691), (39, 1705794), (78, 852897), (107, 621738), (117, 568598), (214, 310869), (234, 284299), (321, 207246), (642, 103623), (963, 69082), (1391, 47826), (1926, 34541), (2657, 25038), (2782, 23913), (4173, 15942), (5314, 12519), (7971, 8346)]