89941748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1907}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 169781472

約数和(自身を除く): 79839724

約数列:

[1, 2, 4, 13, 26, 52, 907, 1814, 1907, 3628, 3814, 7628, 11791, 23582, 24791, 47164, 49582, 99164, 1729649, 3459298, 6918596, 22485437, 44970874, 89941748]

約数ペア:

[(1, 89941748), (2, 44970874), (4, 22485437), (13, 6918596), (26, 3459298), (52, 1729649), (907, 99164), (1814, 49582), (1907, 47164), (3628, 24791), (3814, 23582), (7628, 11791)]