77210168

素因数分解:

$2^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1327}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 165734400

約数和(自身を除く): 88524232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1039, 1327, 2078, 2654, 4156, 5308, 7273, 8312, 9289, 10616, 14546, 18578, 29092, 37156, 58184, 74312, 1378753, 2757506, 5515012, 9651271, 11030024, 19302542, 38605084, 77210168]

約数ペア:

[(1, 77210168), (2, 38605084), (4, 19302542), (7, 11030024), (8, 9651271), (14, 5515012), (28, 2757506), (56, 1378753), (1039, 74312), (1327, 58184), (2078, 37156), (2654, 29092), (4156, 18578), (5308, 14546), (7273, 10616), (8312, 9289)]