61887546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{491171}}^1$

素因数の和:491186

約数の個数: 24

約数和(自身を含む): 153245664

約数和(自身を除く): 91358118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 491171, 982342, 1473513, 2947026, 3438197, 4420539, 6876394, 8841078, 10314591, 20629182, 30943773, 61887546]

約数ペア:

[(1, 61887546), (2, 30943773), (3, 20629182), (6, 10314591), (7, 8841078), (9, 6876394), (14, 4420539), (18, 3438197), (21, 2947026), (42, 1473513), (63, 982342), (126, 491171)]