64382198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 104315904

約数和(自身を除く): 39933706

約数列:

[1, 2, 23, 46, 47, 94, 97, 194, 307, 614, 1081, 2162, 2231, 4462, 4559, 7061, 9118, 14122, 14429, 28858, 29779, 59558, 104857, 209714, 331867, 663734, 684917, 1369834, 1399613, 2799226, 32191099, 64382198]

約数ペア:

[(1, 64382198), (2, 32191099), (23, 2799226), (46, 1399613), (47, 1369834), (94, 684917), (97, 663734), (194, 331867), (307, 209714), (614, 104857), (1081, 59558), (2162, 29779), (2231, 28858), (4462, 14429), (4559, 14122), (7061, 9118)]