65241424

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 129102848

約数和(自身を除く): 63861424

約数列:

[1, 2, 4, 8, 16, 97, 127, 194, 254, 331, 388, 508, 662, 776, 1016, 1324, 1552, 2032, 2648, 5296, 12319, 24638, 32107, 42037, 49276, 64214, 84074, 98552, 128428, 168148, 197104, 256856, 336296, 513712, 672592, 4077589, 8155178, 16310356, 32620712, 65241424]

約数ペア:

[(1, 65241424), (2, 32620712), (4, 16310356), (8, 8155178), (16, 4077589), (97, 672592), (127, 513712), (194, 336296), (254, 256856), (331, 197104), (388, 168148), (508, 128428), (662, 98552), (776, 84074), (1016, 64214), (1324, 49276), (1552, 42037), (2032, 32107), (2648, 24638), (5296, 12319)]