70743176

素因数分解:

$2^3\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1301}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 151865280

約数和(自身を除く): 81122104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 971, 1301, 1942, 2602, 3884, 5204, 6797, 7768, 9107, 10408, 13594, 18214, 27188, 36428, 54376, 72856, 1263271, 2526542, 5053084, 8842897, 10106168, 17685794, 35371588, 70743176]

約数ペア:

[(1, 70743176), (2, 35371588), (4, 17685794), (7, 10106168), (8, 8842897), (14, 5053084), (28, 2526542), (56, 1263271), (971, 72856), (1301, 54376), (1942, 36428), (2602, 27188), (3884, 18214), (5204, 13594), (6797, 10408), (7768, 9107)]