68903336

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{128551}}^1$

素因数の和:128624

約数の個数: 16

約数和(自身を含む): 131123040

約数和(自身を除く): 62219704

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 128551, 257102, 514204, 1028408, 8612917, 17225834, 34451668, 68903336]

約数ペア:

[(1, 68903336), (2, 34451668), (4, 17225834), (8, 8612917), (67, 1028408), (134, 514204), (268, 257102), (536, 128551)]