69921914

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{677}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 106199208

約数和(自身を除く): 36277294

約数列:

[1, 2, 113, 226, 457, 677, 914, 1354, 51641, 76501, 103282, 153002, 309389, 618778, 34960957, 69921914]

約数ペア:

[(1, 69921914), (2, 34960957), (113, 618778), (226, 309389), (457, 153002), (677, 103282), (914, 76501), (1354, 51641)]