69078658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2179}}^1$

素因数の和:2334

約数の個数: 24

約数和(自身を含む): 114816240

約数和(自身を除く): 45737582

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2179, 2882, 4358, 15851, 23969, 31702, 47938, 263659, 285449, 527318, 570898, 3139939, 6279878, 34539329, 69078658]

約数ペア:

[(1, 69078658), (2, 34539329), (11, 6279878), (22, 3139939), (121, 570898), (131, 527318), (242, 285449), (262, 263659), (1441, 47938), (2179, 31702), (2882, 23969), (4358, 15851)]