69658736

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20063}}^1$

素因数の和:20109

約数の個数: 40

約数和(自身を含む): 159227904

約数和(自身を除く): 89569168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 20063, 40126, 80252, 140441, 160504, 280882, 321008, 561764, 621953, 1123528, 1243906, 2247056, 2487812, 4353671, 4975624, 8707342, 9951248, 17414684, 34829368, 69658736]

約数ペア:

[(1, 69658736), (2, 34829368), (4, 17414684), (7, 9951248), (8, 8707342), (14, 4975624), (16, 4353671), (28, 2487812), (31, 2247056), (56, 1243906), (62, 1123528), (112, 621953), (124, 561764), (217, 321008), (248, 280882), (434, 160504), (496, 140441), (868, 80252), (1736, 40126), (3472, 20063)]