80104136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84143}}^1$

素因数の和:84173

約数の個数: 32

約数和(自身を含む): 181751040

約数和(自身を除く): 101646904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 84143, 168286, 336572, 589001, 673144, 1178002, 1430431, 2356004, 2860862, 4712008, 5721724, 10013017, 11443448, 20026034, 40052068, 80104136]

約数ペア:

[(1, 80104136), (2, 40052068), (4, 20026034), (7, 11443448), (8, 10013017), (14, 5721724), (17, 4712008), (28, 2860862), (34, 2356004), (56, 1430431), (68, 1178002), (119, 673144), (136, 589001), (238, 336572), (476, 168286), (952, 84143)]