84775796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8387}}^1$

素因数の和:8436

約数の個数: 36

約数和(自身を含む): 178966368

約数和(自身を除く): 94190572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 8387, 10108, 16774, 33548, 58709, 117418, 159353, 234836, 318706, 637412, 1115471, 2230942, 3027707, 4461884, 6055414, 12110828, 21193949, 42387898, 84775796]

約数ペア:

[(1, 84775796), (2, 42387898), (4, 21193949), (7, 12110828), (14, 6055414), (19, 4461884), (28, 3027707), (38, 2230942), (76, 1115471), (133, 637412), (266, 318706), (361, 234836), (532, 159353), (722, 117418), (1444, 58709), (2527, 33548), (5054, 16774), (8387, 10108)]