77222054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13687}}^1$

素因数の和:13740

約数の個数: 32

約数和(自身を含む): 147173376

約数和(自身を除く): 69951322

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 13687, 27374, 95809, 177931, 191618, 355862, 424297, 848594, 1245517, 2491034, 2970079, 5515861, 5940158, 11031722, 38611027, 77222054]

約数ペア:

[(1, 77222054), (2, 38611027), (7, 11031722), (13, 5940158), (14, 5515861), (26, 2970079), (31, 2491034), (62, 1245517), (91, 848594), (182, 424297), (217, 355862), (403, 191618), (434, 177931), (806, 95809), (2821, 27374), (5642, 13687)]