85439504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2367

約数の個数: 40

約数和(自身を含む): 175703040

約数和(自身を除く): 90263536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2213, 2413, 4426, 4826, 8852, 9652, 17704, 19304, 35408, 38608, 42047, 84094, 168188, 281051, 336376, 562102, 672752, 1124204, 2248408, 4496816, 5339969, 10679938, 21359876, 42719752, 85439504]

約数ペア:

[(1, 85439504), (2, 42719752), (4, 21359876), (8, 10679938), (16, 5339969), (19, 4496816), (38, 2248408), (76, 1124204), (127, 672752), (152, 562102), (254, 336376), (304, 281051), (508, 168188), (1016, 84094), (2032, 42047), (2213, 38608), (2413, 35408), (4426, 19304), (4826, 17704), (8852, 9652)]