72729644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73613}}^1$

素因数の和:73649

約数の個数: 24

約数和(自身を含む): 144283440

約数和(自身を除く): 71553796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 73613, 147226, 294452, 956969, 1398647, 1913938, 2797294, 3827876, 5594588, 18182411, 36364822, 72729644]

約数ペア:

[(1, 72729644), (2, 36364822), (4, 18182411), (13, 5594588), (19, 3827876), (26, 2797294), (38, 1913938), (52, 1398647), (76, 956969), (247, 294452), (494, 147226), (988, 73613)]