67214812

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45293}}^1$

素因数の和:45357

約数の個数: 24

約数和(自身を含む): 136969056

約数和(自身を除く): 69754244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 45293, 90586, 181172, 317051, 634102, 1268204, 2400529, 4801058, 9602116, 16803703, 33607406, 67214812]

約数ペア:

[(1, 67214812), (2, 33607406), (4, 16803703), (7, 9602116), (14, 4801058), (28, 2400529), (53, 1268204), (106, 634102), (212, 317051), (371, 181172), (742, 90586), (1484, 45293)]