64864998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3947}}^1$

素因数の和:4049

約数の個数: 48

約数和(自身を含む): 155203776

約数和(自身を除く): 90338778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1494, 1826, 2739, 3947, 5478, 7894, 8217, 11841, 16434, 23682, 35523, 43417, 71046, 86834, 130251, 260502, 327601, 390753, 655202, 781506, 982803, 1965606, 2948409, 3603611, 5896818, 7207222, 10810833, 21621666, 32432499, 64864998]

約数ペア:

[(1, 64864998), (2, 32432499), (3, 21621666), (6, 10810833), (9, 7207222), (11, 5896818), (18, 3603611), (22, 2948409), (33, 1965606), (66, 982803), (83, 781506), (99, 655202), (166, 390753), (198, 327601), (249, 260502), (498, 130251), (747, 86834), (913, 71046), (1494, 43417), (1826, 35523), (2739, 23682), (3947, 16434), (5478, 11841), (7894, 8217)]