80366078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 132765696

約数和(自身を除く): 52399618

約数列:

[1, 2, 13, 26, 83, 166, 167, 223, 334, 446, 1079, 2158, 2171, 2899, 4342, 5798, 13861, 18509, 27722, 37018, 37241, 74482, 180193, 240617, 360386, 481234, 484133, 968266, 3091003, 6182006, 40183039, 80366078]

約数ペア:

[(1, 80366078), (2, 40183039), (13, 6182006), (26, 3091003), (83, 968266), (166, 484133), (167, 481234), (223, 360386), (334, 240617), (446, 180193), (1079, 74482), (2158, 37241), (2171, 37018), (2899, 27722), (4342, 18509), (5798, 13861)]