78142322

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 118390272

約数和(自身を除く): 40247950

約数列:

[1, 2, 223, 241, 446, 482, 727, 1454, 53743, 107486, 162121, 175207, 324242, 350414, 39071161, 78142322]

約数ペア:

[(1, 78142322), (2, 39071161), (223, 350414), (241, 324242), (446, 175207), (482, 162121), (727, 107486), (1454, 53743)]