66620144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 60

約数和(自身を含む): 143178336

約数和(自身を除く): 76558192

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 463, 529, 782, 926, 1058, 1564, 1852, 2116, 3128, 3704, 4232, 6256, 7408, 7871, 8464, 8993, 10649, 15742, 17986, 21298, 31484, 35972, 42596, 62968, 71944, 85192, 125936, 143888, 170384, 181033, 244927, 362066, 489854, 724132, 979708, 1448264, 1959416, 2896528, 3918832, 4163759, 8327518, 16655036, 33310072, 66620144]

約数ペア:

[(1, 66620144), (2, 33310072), (4, 16655036), (8, 8327518), (16, 4163759), (17, 3918832), (23, 2896528), (34, 1959416), (46, 1448264), (68, 979708), (92, 724132), (136, 489854), (184, 362066), (272, 244927), (368, 181033), (391, 170384), (463, 143888), (529, 125936), (782, 85192), (926, 71944), (1058, 62968), (1564, 42596), (1852, 35972), (2116, 31484), (3128, 21298), (3704, 17986), (4232, 15742), (6256, 10649), (7408, 8993), (7871, 8464)]