100728176

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{6551}}^1$

素因数の和:6621

約数の個数: 30

約数和(自身を含む): 201690216

約数和(自身を除く): 100962040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 6551, 7688, 13102, 15376, 26204, 52408, 104816, 203081, 406162, 812324, 1624648, 3249296, 6295511, 12591022, 25182044, 50364088, 100728176]

約数ペア:

[(1, 100728176), (2, 50364088), (4, 25182044), (8, 12591022), (16, 6295511), (31, 3249296), (62, 1624648), (124, 812324), (248, 406162), (496, 203081), (961, 104816), (1922, 52408), (3844, 26204), (6551, 15376), (7688, 13102)]