83372216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21139}}^1$

素因数の和:21191

約数の個数: 32

約数和(自身を含む): 171234000

約数和(自身を除く): 87861784

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 21139, 42278, 84556, 169112, 359363, 613031, 718726, 1226062, 1437452, 2452124, 2874904, 4904248, 10421527, 20843054, 41686108, 83372216]

約数ペア:

[(1, 83372216), (2, 41686108), (4, 20843054), (8, 10421527), (17, 4904248), (29, 2874904), (34, 2452124), (58, 1437452), (68, 1226062), (116, 718726), (136, 613031), (232, 359363), (493, 169112), (986, 84556), (1972, 42278), (3944, 21139)]