67869042

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 138360960

約数和(自身を除く): 70491918

約数列:

[1, 2, 3, 6, 71, 142, 213, 313, 426, 509, 626, 939, 1018, 1527, 1878, 3054, 22223, 36139, 44446, 66669, 72278, 108417, 133338, 159317, 216834, 318634, 477951, 955902, 11311507, 22623014, 33934521, 67869042]

約数ペア:

[(1, 67869042), (2, 33934521), (3, 22623014), (6, 11311507), (71, 955902), (142, 477951), (213, 318634), (313, 216834), (426, 159317), (509, 133338), (626, 108417), (939, 72278), (1018, 66669), (1527, 44446), (1878, 36139), (3054, 22223)]