70078562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 43969438

約数列:

[1, 2, 23, 43, 46, 71, 86, 142, 499, 989, 998, 1633, 1978, 3053, 3266, 6106, 11477, 21457, 22954, 35429, 42914, 70219, 70858, 140438, 493511, 814867, 987022, 1523447, 1629734, 3046894, 35039281, 70078562]

約数ペア:

[(1, 70078562), (2, 35039281), (23, 3046894), (43, 1629734), (46, 1523447), (71, 987022), (86, 814867), (142, 493511), (499, 140438), (989, 70858), (998, 70219), (1633, 42914), (1978, 35429), (3053, 22954), (3266, 21457), (6106, 11477)]