75484682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 149022720

約数和(自身を除く): 73538038

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 83, 91, 133, 166, 182, 247, 263, 266, 494, 526, 581, 1079, 1162, 1577, 1729, 1841, 2158, 3154, 3419, 3458, 3682, 4997, 6838, 7553, 9994, 11039, 15106, 20501, 21829, 22078, 23933, 34979, 41002, 43658, 47866, 64961, 69958, 129922, 143507, 152803, 283777, 287014, 305606, 414751, 454727, 567554, 829502, 909454, 1986439, 2903257, 3972878, 5391763, 5806514, 10783526, 37742341, 75484682]

約数ペア:

[(1, 75484682), (2, 37742341), (7, 10783526), (13, 5806514), (14, 5391763), (19, 3972878), (26, 2903257), (38, 1986439), (83, 909454), (91, 829502), (133, 567554), (166, 454727), (182, 414751), (247, 305606), (263, 287014), (266, 283777), (494, 152803), (526, 143507), (581, 129922), (1079, 69958), (1162, 64961), (1577, 47866), (1729, 43658), (1841, 41002), (2158, 34979), (3154, 23933), (3419, 22078), (3458, 21829), (3682, 20501), (4997, 15106), (6838, 11039), (7553, 9994)]