70761156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 176145984

約数和(自身を除く): 105384828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 157, 213, 276, 284, 314, 426, 471, 529, 628, 852, 942, 1058, 1587, 1633, 1884, 2116, 3174, 3266, 3611, 4899, 6348, 6532, 7222, 9798, 10833, 11147, 14444, 19596, 21666, 22294, 33441, 37559, 43332, 44588, 66882, 75118, 83053, 112677, 133764, 150236, 166106, 225354, 249159, 256381, 332212, 450708, 498318, 512762, 769143, 996636, 1025524, 1538286, 3076572, 5896763, 11793526, 17690289, 23587052, 35380578, 70761156]

約数ペア:

[(1, 70761156), (2, 35380578), (3, 23587052), (4, 17690289), (6, 11793526), (12, 5896763), (23, 3076572), (46, 1538286), (69, 1025524), (71, 996636), (92, 769143), (138, 512762), (142, 498318), (157, 450708), (213, 332212), (276, 256381), (284, 249159), (314, 225354), (426, 166106), (471, 150236), (529, 133764), (628, 112677), (852, 83053), (942, 75118), (1058, 66882), (1587, 44588), (1633, 43332), (1884, 37559), (2116, 33441), (3174, 22294), (3266, 21666), (3611, 19596), (4899, 14444), (6348, 11147), (6532, 10833), (7222, 9798)]