71264498

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{3109}}^1$

素因数の和:3341

約数の個数: 16

約数和(自身を含む): 109086360

約数和(自身を除く): 37821862

約数列:

[1, 2, 73, 146, 157, 314, 3109, 6218, 11461, 22922, 226957, 453914, 488113, 976226, 35632249, 71264498]

約数ペア:

[(1, 71264498), (2, 35632249), (73, 976226), (146, 488113), (157, 453914), (314, 226957), (3109, 22922), (6218, 11461)]