61790192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{124577}}^1$

素因数の和:124616

約数の個数: 20

約数和(自身を含む): 123581376

約数和(自身を除く): 61791184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 124577, 249154, 498308, 996616, 1993232, 3861887, 7723774, 15447548, 30895096, 61790192]

約数ペア:

[(1, 61790192), (2, 30895096), (4, 15447548), (8, 7723774), (16, 3861887), (31, 1993232), (62, 996616), (124, 498308), (248, 249154), (496, 124577)]