71105004

素因数分解:

$2^2\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{1901}}^1$

素因数の和:2950

約数の個数: 36

約数和(自身を含む): 180005280

約数和(自身を除く): 108900276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1039, 1901, 2078, 3117, 3802, 4156, 5703, 6234, 7604, 9351, 11406, 12468, 17109, 18702, 22812, 34218, 37404, 68436, 1975139, 3950278, 5925417, 7900556, 11850834, 17776251, 23701668, 35552502, 71105004]

約数ペア:

[(1, 71105004), (2, 35552502), (3, 23701668), (4, 17776251), (6, 11850834), (9, 7900556), (12, 5925417), (18, 3950278), (36, 1975139), (1039, 68436), (1901, 37404), (2078, 34218), (3117, 22812), (3802, 18702), (4156, 17109), (5703, 12468), (6234, 11406), (7604, 9351)]