77996434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{8443}}^1$

素因数の和:8625

約数の個数: 16

約数和(自身を含む): 121593600

約数和(自身を除く): 43597166

約数列:

[1, 2, 31, 62, 149, 298, 4619, 8443, 9238, 16886, 261733, 523466, 1258007, 2516014, 38998217, 77996434]

約数ペア:

[(1, 77996434), (2, 38998217), (31, 2516014), (62, 1258007), (149, 523466), (298, 261733), (4619, 16886), (8443, 9238)]