82777936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1259

約数の個数: 40

約数和(自身を含む): 166767104

約数和(自身を除く): 83989168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1063, 1256, 2126, 2512, 4252, 4867, 8504, 9734, 17008, 19468, 32953, 38936, 65906, 77872, 131812, 166891, 263624, 333782, 527248, 667564, 1335128, 2670256, 5173621, 10347242, 20694484, 41388968, 82777936]

約数ペア:

[(1, 82777936), (2, 41388968), (4, 20694484), (8, 10347242), (16, 5173621), (31, 2670256), (62, 1335128), (124, 667564), (157, 527248), (248, 333782), (314, 263624), (496, 166891), (628, 131812), (1063, 77872), (1256, 65906), (2126, 38936), (2512, 32953), (4252, 19468), (4867, 17008), (8504, 9734)]