82175312

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{61879}}^1$

素因数の和:61970

約数の個数: 20

約数和(自身を含む): 161135520

約数和(自身を除く): 78960208

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 61879, 123758, 247516, 495032, 990064, 5135957, 10271914, 20543828, 41087656, 82175312]

約数ペア:

[(1, 82175312), (2, 41087656), (4, 20543828), (8, 10271914), (16, 5135957), (83, 990064), (166, 495032), (332, 247516), (664, 123758), (1328, 61879)]