72299254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 117190656

約数和(自身を除く): 44891402

約数列:

[1, 2, 31, 43, 47, 62, 86, 94, 577, 1154, 1333, 1457, 2021, 2666, 2914, 4042, 17887, 24811, 27119, 35774, 49622, 54238, 62651, 125302, 769141, 840689, 1166117, 1538282, 1681378, 2332234, 36149627, 72299254]

約数ペア:

[(1, 72299254), (2, 36149627), (31, 2332234), (43, 1681378), (47, 1538282), (62, 1166117), (86, 840689), (94, 769141), (577, 125302), (1154, 62651), (1333, 54238), (1457, 49622), (2021, 35774), (2666, 27119), (2914, 24811), (4042, 17887)]