71324472

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 187476480

約数和(自身を除く): 116152008

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 471, 552, 628, 823, 942, 1256, 1646, 1884, 2469, 3292, 3611, 3768, 4938, 6584, 7222, 9876, 10833, 14444, 18929, 19752, 21666, 28888, 37858, 43332, 56787, 75716, 86664, 113574, 129211, 151432, 227148, 258422, 387633, 454296, 516844, 775266, 1033688, 1550532, 2971853, 3101064, 5943706, 8915559, 11887412, 17831118, 23774824, 35662236, 71324472]

約数ペア:

[(1, 71324472), (2, 35662236), (3, 23774824), (4, 17831118), (6, 11887412), (8, 8915559), (12, 5943706), (23, 3101064), (24, 2971853), (46, 1550532), (69, 1033688), (92, 775266), (138, 516844), (157, 454296), (184, 387633), (276, 258422), (314, 227148), (471, 151432), (552, 129211), (628, 113574), (823, 86664), (942, 75716), (1256, 56787), (1646, 43332), (1884, 37858), (2469, 28888), (3292, 21666), (3611, 19752), (3768, 18929), (4938, 14444), (6584, 10833), (7222, 9876)]