89138434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{578821}}^1$

素因数の和:578841

約数の個数: 16

約数和(自身を含む): 166700736

約数和(自身を除く): 77562302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 578821, 1157642, 4051747, 6367031, 8103494, 12734062, 44569217, 89138434]

約数ペア:

[(1, 89138434), (2, 44569217), (7, 12734062), (11, 8103494), (14, 6367031), (22, 4051747), (77, 1157642), (154, 578821)]