70650512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{839}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 144782400

約数和(自身を除く): 74131888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 277, 304, 554, 839, 1108, 1678, 2216, 3356, 4432, 5263, 6712, 10526, 13424, 15941, 21052, 31882, 42104, 63764, 84208, 127528, 232403, 255056, 464806, 929612, 1859224, 3718448, 4415657, 8831314, 17662628, 35325256, 70650512]

約数ペア:

[(1, 70650512), (2, 35325256), (4, 17662628), (8, 8831314), (16, 4415657), (19, 3718448), (38, 1859224), (76, 929612), (152, 464806), (277, 255056), (304, 232403), (554, 127528), (839, 84208), (1108, 63764), (1678, 42104), (2216, 31882), (3356, 21052), (4432, 15941), (5263, 13424), (6712, 10526)]