79197260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{136547}}^1$

素因数の和:136585

約数の個数: 24

約数和(自身を含む): 172050480

約数和(自身を除く): 92853220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 136547, 273094, 546188, 682735, 1365470, 2730940, 3959863, 7919726, 15839452, 19799315, 39598630, 79197260]

約数ペア:

[(1, 79197260), (2, 39598630), (4, 19799315), (5, 15839452), (10, 7919726), (20, 3959863), (29, 2730940), (58, 1365470), (116, 682735), (145, 546188), (290, 273094), (580, 136547)]