70713064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1123}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 140814720

約数和(自身を除く): 70101656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 463, 926, 1123, 1852, 2246, 3704, 4492, 7871, 8984, 15742, 19091, 31484, 38182, 62968, 76364, 152728, 519949, 1039898, 2079796, 4159592, 8839133, 17678266, 35356532, 70713064]

約数ペア:

[(1, 70713064), (2, 35356532), (4, 17678266), (8, 8839133), (17, 4159592), (34, 2079796), (68, 1039898), (136, 519949), (463, 152728), (926, 76364), (1123, 62968), (1852, 38182), (2246, 31484), (3704, 19091), (4492, 15742), (7871, 8984)]