82849156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 78592124

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 109, 188, 218, 311, 436, 611, 622, 1222, 1244, 1417, 2444, 2834, 4043, 5123, 5668, 8086, 10246, 14617, 16172, 20492, 29234, 33899, 58468, 66599, 67798, 133198, 135596, 190021, 266396, 380042, 440687, 760084, 881374, 1593253, 1762748, 3186506, 6373012, 20712289, 41424578, 82849156]

約数ペア:

[(1, 82849156), (2, 41424578), (4, 20712289), (13, 6373012), (26, 3186506), (47, 1762748), (52, 1593253), (94, 881374), (109, 760084), (188, 440687), (218, 380042), (311, 266396), (436, 190021), (611, 135596), (622, 133198), (1222, 67798), (1244, 66599), (1417, 58468), (2444, 33899), (2834, 29234), (4043, 20492), (5123, 16172), (5668, 14617), (8086, 10246)]