91982380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{657017}}^1$

素因数の和:657033

約数の個数: 24

約数和(自身を含む): 220758048

約数和(自身を除く): 128775668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 657017, 1314034, 2628068, 3285085, 4599119, 6570170, 9198238, 13140340, 18396476, 22995595, 45991190, 91982380]

約数ペア:

[(1, 91982380), (2, 45991190), (4, 22995595), (5, 18396476), (7, 13140340), (10, 9198238), (14, 6570170), (20, 4599119), (28, 3285085), (35, 2628068), (70, 1314034), (140, 657017)]