68811246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{739}}^2$

素因数の和:1493

約数の個数: 36

約数和(自身を含む): 170620632

約数和(自身を除く): 101809386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 739, 1478, 2217, 4434, 5173, 6651, 10346, 13302, 15519, 31038, 46557, 93114, 546121, 1092242, 1638363, 3276726, 3822847, 4915089, 7645694, 9830178, 11468541, 22937082, 34405623, 68811246]

約数ペア:

[(1, 68811246), (2, 34405623), (3, 22937082), (6, 11468541), (7, 9830178), (9, 7645694), (14, 4915089), (18, 3822847), (21, 3276726), (42, 1638363), (63, 1092242), (126, 546121), (739, 93114), (1478, 46557), (2217, 31038), (4434, 15519), (5173, 13302), (6651, 10346)]