88580656

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 174564720

約数和(自身を除く): 85984064

約数列:

[1, 2, 4, 8, 16, 157, 179, 197, 314, 358, 394, 628, 716, 788, 1256, 1432, 1576, 2512, 2864, 3152, 28103, 30929, 35263, 56206, 61858, 70526, 112412, 123716, 141052, 224824, 247432, 282104, 449648, 494864, 564208, 5536291, 11072582, 22145164, 44290328, 88580656]

約数ペア:

[(1, 88580656), (2, 44290328), (4, 22145164), (8, 11072582), (16, 5536291), (157, 564208), (179, 494864), (197, 449648), (314, 282104), (358, 247432), (394, 224824), (628, 141052), (716, 123716), (788, 112412), (1256, 70526), (1432, 61858), (1576, 56206), (2512, 35263), (2864, 30929), (3152, 28103)]