89957192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1051}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 182038080

約数和(自身を除く): 92080888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 823, 1051, 1646, 2102, 3292, 4204, 6584, 8408, 10699, 13663, 21398, 27326, 42796, 54652, 85592, 109304, 864973, 1729946, 3459892, 6919784, 11244649, 22489298, 44978596, 89957192]

約数ペア:

[(1, 89957192), (2, 44978596), (4, 22489298), (8, 11244649), (13, 6919784), (26, 3459892), (52, 1729946), (104, 864973), (823, 109304), (1051, 85592), (1646, 54652), (2102, 42796), (3292, 27326), (4204, 21398), (6584, 13663), (8408, 10699)]