72601078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{80489}}^1$

素因数の和:80543

約数の個数: 16

約数和(自身を含む): 121700880

約数和(自身を除く): 49099802

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 80489, 160978, 885379, 1770758, 3300049, 6600098, 36300539, 72601078]

約数ペア:

[(1, 72601078), (2, 36300539), (11, 6600098), (22, 3300049), (41, 1770758), (82, 885379), (451, 160978), (902, 80489)]