69717850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{82021}}^1$

素因数の和:82050

約数の個数: 24

約数和(自身を含む): 137304828

約数和(自身を除く): 67586978

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 82021, 164042, 410105, 820210, 1394357, 2050525, 2788714, 4101050, 6971785, 13943570, 34858925, 69717850]

約数ペア:

[(1, 69717850), (2, 34858925), (5, 13943570), (10, 6971785), (17, 4101050), (25, 2788714), (34, 2050525), (50, 1394357), (85, 820210), (170, 410105), (425, 164042), (850, 82021)]