78552234

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{19927}}^1$

素因数の和:20011

約数の個数: 32

約数和(自身を含む): 176960640

約数和(自身を除く): 98408406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 19927, 39854, 59781, 119562, 179343, 358686, 538029, 1076058, 1454671, 2909342, 4364013, 8728026, 13092039, 26184078, 39276117, 78552234]

約数ペア:

[(1, 78552234), (2, 39276117), (3, 26184078), (6, 13092039), (9, 8728026), (18, 4364013), (27, 2909342), (54, 1454671), (73, 1076058), (146, 538029), (219, 358686), (438, 179343), (657, 119562), (1314, 59781), (1971, 39854), (3942, 19927)]