76099220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{53591}}^1$

素因数の和:53671

約数の個数: 24

約数和(自身を含む): 162062208

約数和(自身を除く): 85962988

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 53591, 107182, 214364, 267955, 535910, 1071820, 3804961, 7609922, 15219844, 19024805, 38049610, 76099220]

約数ペア:

[(1, 76099220), (2, 38049610), (4, 19024805), (5, 15219844), (10, 7609922), (20, 3804961), (71, 1071820), (142, 535910), (284, 267955), (355, 214364), (710, 107182), (1420, 53591)]