83615768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{197207}}^1$

素因数の和:197266

約数の個数: 16

約数和(自身を含む): 159738480

約数和(自身を除く): 76122712

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 197207, 394414, 788828, 1577656, 10451971, 20903942, 41807884, 83615768]

約数ペア:

[(1, 83615768), (2, 41807884), (4, 20903942), (8, 10451971), (53, 1577656), (106, 788828), (212, 394414), (424, 197207)]