66455586

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{6247}}^1$

素因数の和:6455

約数の個数: 32

約数和(自身を含む): 148452480

約数和(自身を除く): 81996894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 6247, 10638, 12494, 18741, 37482, 56223, 112446, 168669, 337338, 1230659, 2461318, 3691977, 7383954, 11075931, 22151862, 33227793, 66455586]

約数ペア:

[(1, 66455586), (2, 33227793), (3, 22151862), (6, 11075931), (9, 7383954), (18, 3691977), (27, 2461318), (54, 1230659), (197, 337338), (394, 168669), (591, 112446), (1182, 56223), (1773, 37482), (3546, 18741), (5319, 12494), (6247, 10638)]