66957174

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{34127}}^1$

素因数の和:34244

約数の個数: 24

約数和(自身を含む): 146409120

約数和(自身を除く): 79451946

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 34127, 68254, 102381, 204762, 307143, 614286, 3719843, 7439686, 11159529, 22319058, 33478587, 66957174]

約数ペア:

[(1, 66957174), (2, 33478587), (3, 22319058), (6, 11159529), (9, 7439686), (18, 3719843), (109, 614286), (218, 307143), (327, 204762), (654, 102381), (981, 68254), (1962, 34127)]