91276172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2713}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 172349856

約数和(自身を除く): 81073684

約数列:

[1, 2, 4, 13, 26, 52, 647, 1294, 2588, 2713, 5426, 8411, 10852, 16822, 33644, 35269, 70538, 141076, 1755311, 3510622, 7021244, 22819043, 45638086, 91276172]

約数ペア:

[(1, 91276172), (2, 45638086), (4, 22819043), (13, 7021244), (26, 3510622), (52, 1755311), (647, 141076), (1294, 70538), (2588, 35269), (2713, 33644), (5426, 16822), (8411, 10852)]