66167956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16427}}^1$

素因数の和:16503

約数の個数: 24

約数和(自身を含む): 124195680

約数和(自身を除く): 58027724

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 16427, 32854, 65708, 312113, 624226, 870631, 1248452, 1741262, 3482524, 16541989, 33083978, 66167956]

約数ペア:

[(1, 66167956), (2, 33083978), (4, 16541989), (19, 3482524), (38, 1741262), (53, 1248452), (76, 870631), (106, 624226), (212, 312113), (1007, 65708), (2014, 32854), (4028, 16427)]