68647250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{39227}}^1$

素因数の和:39251

約数の個数: 32

約数和(自身を含む): 146869632

約数和(自身を除く): 78222382

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 39227, 78454, 196135, 274589, 392270, 549178, 980675, 1372945, 1961350, 2745890, 4903375, 6864725, 9806750, 13729450, 34323625, 68647250]

約数ペア:

[(1, 68647250), (2, 34323625), (5, 13729450), (7, 9806750), (10, 6864725), (14, 4903375), (25, 2745890), (35, 1961350), (50, 1372945), (70, 980675), (125, 549178), (175, 392270), (250, 274589), (350, 196135), (875, 78454), (1750, 39227)]