67542918

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 137355264

約数和(自身を除く): 69812346

約数列:

[1, 2, 3, 6, 127, 137, 254, 274, 381, 411, 647, 762, 822, 1294, 1941, 3882, 17399, 34798, 52197, 82169, 88639, 104394, 164338, 177278, 246507, 265917, 493014, 531834, 11257153, 22514306, 33771459, 67542918]

約数ペア:

[(1, 67542918), (2, 33771459), (3, 22514306), (6, 11257153), (127, 531834), (137, 493014), (254, 265917), (274, 246507), (381, 177278), (411, 164338), (647, 104394), (762, 88639), (822, 82169), (1294, 52197), (1941, 34798), (3882, 17399)]