73561268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72689}}^1$

素因数の和:72727

約数の個数: 24

約数和(自身を含む): 146543040

約数和(自身を除く): 72981772

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 72689, 145378, 290756, 799579, 1599158, 1671847, 3198316, 3343694, 6687388, 18390317, 36780634, 73561268]

約数ペア:

[(1, 73561268), (2, 36780634), (4, 18390317), (11, 6687388), (22, 3343694), (23, 3198316), (44, 1671847), (46, 1599158), (92, 799579), (253, 290756), (506, 145378), (1012, 72689)]