78198712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3761}}^1$

素因数の和:3903

約数の個数: 32

約数和(自身を含む): 154392480

約数和(自身を除く): 76193768

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 2599, 3761, 5198, 7522, 10396, 15044, 20792, 30088, 86503, 173006, 346012, 424993, 692024, 849986, 1699972, 3399944, 9774839, 19549678, 39099356, 78198712]

約数ペア:

[(1, 78198712), (2, 39099356), (4, 19549678), (8, 9774839), (23, 3399944), (46, 1699972), (92, 849986), (113, 692024), (184, 424993), (226, 346012), (452, 173006), (904, 86503), (2599, 30088), (3761, 20792), (5198, 15044), (7522, 10396)]