63620908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 126169120

約数和(自身を除く): 62548212

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 172, 481, 559, 769, 962, 1118, 1538, 1591, 1924, 2236, 3076, 3182, 6364, 9997, 19994, 20683, 28453, 33067, 39988, 41366, 56906, 66134, 82732, 113812, 132268, 369889, 429871, 739778, 859742, 1223479, 1479556, 1719484, 2446958, 4893916, 15905227, 31810454, 63620908]

約数ペア:

[(1, 63620908), (2, 31810454), (4, 15905227), (13, 4893916), (26, 2446958), (37, 1719484), (43, 1479556), (52, 1223479), (74, 859742), (86, 739778), (148, 429871), (172, 369889), (481, 132268), (559, 113812), (769, 82732), (962, 66134), (1118, 56906), (1538, 41366), (1591, 39988), (1924, 33067), (2236, 28453), (3076, 20683), (3182, 19994), (6364, 9997)]