73641644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6971}}^1$

素因数の和:7133

約数の個数: 24

約数和(自身を含む): 136651200

約数和(自身を除く): 63009556

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 6971, 10564, 13942, 27884, 132449, 264898, 529796, 968969, 1937938, 3875876, 18410411, 36820822, 73641644]

約数ペア:

[(1, 73641644), (2, 36820822), (4, 18410411), (19, 3875876), (38, 1937938), (76, 968969), (139, 529796), (278, 264898), (556, 132449), (2641, 27884), (5282, 13942), (6971, 10564)]