70998854

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 107878608

約数和(自身を除く): 36879754

約数列:

[1, 2, 157, 173, 314, 346, 1307, 2614, 27161, 54322, 205199, 226111, 410398, 452222, 35499427, 70998854]

約数ペア:

[(1, 70998854), (2, 35499427), (157, 452222), (173, 410398), (314, 226111), (346, 205199), (1307, 54322), (2614, 27161)]