80262234

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4831}}^1$

素因数の和:4923

約数の個数: 48

約数和(自身を含む): 189955584

約数和(自身を除く): 109693350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 4831, 5538, 8307, 9662, 14493, 16614, 28986, 43479, 62803, 86958, 125606, 188409, 343001, 376818, 565227, 686002, 1029003, 1130454, 2058006, 3087009, 4459013, 6174018, 8918026, 13377039, 26754078, 40131117, 80262234]

約数ペア:

[(1, 80262234), (2, 40131117), (3, 26754078), (6, 13377039), (9, 8918026), (13, 6174018), (18, 4459013), (26, 3087009), (39, 2058006), (71, 1130454), (78, 1029003), (117, 686002), (142, 565227), (213, 376818), (234, 343001), (426, 188409), (639, 125606), (923, 86958), (1278, 62803), (1846, 43479), (2769, 28986), (4831, 16614), (5538, 14493), (8307, 9662)]