77629784

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3943}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 153342720

約数和(自身を除く): 75712936

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 2461, 3943, 4922, 7886, 9844, 15772, 19688, 31544, 90689, 181378, 362756, 421901, 725512, 843802, 1687604, 3375208, 9703723, 19407446, 38814892, 77629784]

約数ペア:

[(1, 77629784), (2, 38814892), (4, 19407446), (8, 9703723), (23, 3375208), (46, 1687604), (92, 843802), (107, 725512), (184, 421901), (214, 362756), (428, 181378), (856, 90689), (2461, 31544), (3943, 19688), (4922, 15772), (7886, 9844)]