69654406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{30577}}^1$

素因数の和:30663

約数の個数: 16

約数和(自身を含む): 112282416

約数和(自身を除く): 42628010

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 30577, 61154, 519809, 1039618, 2048659, 4097318, 34827203, 69654406]

約数ペア:

[(1, 69654406), (2, 34827203), (17, 4097318), (34, 2048659), (67, 1039618), (134, 519809), (1139, 61154), (2278, 30577)]