81374052

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{29873}}^1$

素因数の和:30107

約数の個数: 24

約数和(自身を含む): 190715616

約数和(自身を除く): 109341564

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 29873, 59746, 89619, 119492, 179238, 358476, 6781171, 13562342, 20343513, 27124684, 40687026, 81374052]

約数ペア:

[(1, 81374052), (2, 40687026), (3, 27124684), (4, 20343513), (6, 13562342), (12, 6781171), (227, 358476), (454, 179238), (681, 119492), (908, 89619), (1362, 59746), (2724, 29873)]