61977742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{6709}}^1$

素因数の和:6891

約数の個数: 16

約数和(自身を含む): 96624000

約数和(自身を除く): 34646258

約数列:

[1, 2, 31, 62, 149, 298, 4619, 6709, 9238, 13418, 207979, 415958, 999641, 1999282, 30988871, 61977742]

約数ペア:

[(1, 61977742), (2, 30988871), (31, 1999282), (62, 999641), (149, 415958), (298, 207979), (4619, 13418), (6709, 9238)]