67848814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1392

約数の個数: 24

約数和(自身を含む): 112412664

約数和(自身を除く): 44563850

約数列:

[1, 2, 11, 22, 121, 242, 251, 502, 1117, 2234, 2761, 5522, 12287, 24574, 30371, 60742, 135157, 270314, 280367, 560734, 3084037, 6168074, 33924407, 67848814]

約数ペア:

[(1, 67848814), (2, 33924407), (11, 6168074), (22, 3084037), (121, 560734), (242, 280367), (251, 270314), (502, 135157), (1117, 60742), (2234, 30371), (2761, 24574), (5522, 12287)]