74257742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{77191}}^1$

素因数の和:77243

約数の個数: 16

約数和(自身を含む): 123198432

約数和(自身を除く): 48940690

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 77191, 154382, 1003483, 2006966, 2856067, 5712134, 37128871, 74257742]

約数ペア:

[(1, 74257742), (2, 37128871), (13, 5712134), (26, 2856067), (37, 2006966), (74, 1003483), (481, 154382), (962, 77191)]