69286688

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{40853}}^1$

素因数の和:40916

約数の個数: 24

約数和(自身を含む): 138985308

約数和(自身を除く): 69698620

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 40853, 81706, 163412, 326824, 653648, 1307296, 2165209, 4330418, 8660836, 17321672, 34643344, 69286688]

約数ペア:

[(1, 69286688), (2, 34643344), (4, 17321672), (8, 8660836), (16, 4330418), (32, 2165209), (53, 1307296), (106, 653648), (212, 326824), (424, 163412), (848, 81706), (1696, 40853)]