67699814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21881}}^1$

素因数の和:21920

約数の個数: 32

約数和(自身を含む): 132342336

約数和(自身を除く): 64642522

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 21881, 43762, 153167, 284453, 306334, 371977, 568906, 743954, 1991171, 2603839, 3982342, 4835701, 5207678, 9671402, 33849907, 67699814]

約数ペア:

[(1, 67699814), (2, 33849907), (7, 9671402), (13, 5207678), (14, 4835701), (17, 3982342), (26, 2603839), (34, 1991171), (91, 743954), (119, 568906), (182, 371977), (221, 306334), (238, 284453), (442, 153167), (1547, 43762), (3094, 21881)]