77135248

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{8443}}^1$

素因数の和:9022

約数の個数: 20

約数和(自身を含む): 149729008

約数和(自身を除く): 72593760

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 8443, 9136, 16886, 33772, 67544, 135088, 4820953, 9641906, 19283812, 38567624, 77135248]

約数ペア:

[(1, 77135248), (2, 38567624), (4, 19283812), (8, 9641906), (16, 4820953), (571, 135088), (1142, 67544), (2284, 33772), (4568, 16886), (8443, 9136)]