97820144

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{9689}}^1$

素因数の和:10328

約数の個数: 20

約数和(自身を含む): 189846480

約数和(自身を除く): 92026336

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 9689, 10096, 19378, 38756, 77512, 155024, 6113759, 12227518, 24455036, 48910072, 97820144]

約数ペア:

[(1, 97820144), (2, 48910072), (4, 24455036), (8, 12227518), (16, 6113759), (631, 155024), (1262, 77512), (2524, 38756), (5048, 19378), (9689, 10096)]