89479132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{11657}}^1$

素因数の和:11781

約数の個数: 24

約数和(自身を含む): 166476240

約数和(自身を除く): 76997108

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 11657, 23314, 46628, 221483, 442966, 885932, 1177357, 2354714, 4709428, 22369783, 44739566, 89479132]

約数ペア:

[(1, 89479132), (2, 44739566), (4, 22369783), (19, 4709428), (38, 2354714), (76, 1177357), (101, 885932), (202, 442966), (404, 221483), (1919, 46628), (3838, 23314), (7676, 11657)]