76159688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4349}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 156600000

約数和(自身を除く): 80440312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4349, 4378, 8698, 8756, 17396, 17512, 34792, 47839, 95678, 191356, 382712, 865451, 1730902, 3461804, 6923608, 9519961, 19039922, 38079844, 76159688]

約数ペア:

[(1, 76159688), (2, 38079844), (4, 19039922), (8, 9519961), (11, 6923608), (22, 3461804), (44, 1730902), (88, 865451), (199, 382712), (398, 191356), (796, 95678), (1592, 47839), (2189, 34792), (4349, 17512), (4378, 17396), (8698, 8756)]