68489744

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{4549}}^1$

素因数の和:5498

約数の個数: 20

約数和(自身を含む): 132869100

約数和(自身を除く): 64379356

約数列:

[1, 2, 4, 8, 16, 941, 1882, 3764, 4549, 7528, 9098, 15056, 18196, 36392, 72784, 4280609, 8561218, 17122436, 34244872, 68489744]

約数ペア:

[(1, 68489744), (2, 34244872), (4, 17122436), (8, 8561218), (16, 4280609), (941, 72784), (1882, 36392), (3764, 18196), (4549, 15056), (7528, 9098)]