71954336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4561}}^1$

素因数の和:4617

約数の個数: 48

約数和(自身を含む): 155199240

約数和(自身を除く): 83244904

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 3944, 4561, 7888, 9122, 15776, 18244, 36488, 72976, 77537, 132269, 145952, 155074, 264538, 310148, 529076, 620296, 1058152, 1240592, 2116304, 2248573, 2481184, 4232608, 4497146, 8994292, 17988584, 35977168, 71954336]

約数ペア:

[(1, 71954336), (2, 35977168), (4, 17988584), (8, 8994292), (16, 4497146), (17, 4232608), (29, 2481184), (32, 2248573), (34, 2116304), (58, 1240592), (68, 1058152), (116, 620296), (136, 529076), (232, 310148), (272, 264538), (464, 155074), (493, 145952), (544, 132269), (928, 77537), (986, 72976), (1972, 36488), (3944, 18244), (4561, 15776), (7888, 9122)]