73467284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20117}}^1$

素因数の和:20215

約数の個数: 24

約数和(自身を含む): 141952608

約数和(自身を除く): 68485324

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 20117, 40234, 80468, 221287, 442574, 885148, 1669711, 3339422, 6678844, 18366821, 36733642, 73467284]

約数ペア:

[(1, 73467284), (2, 36733642), (4, 18366821), (11, 6678844), (22, 3339422), (44, 1669711), (83, 885148), (166, 442574), (332, 221287), (913, 80468), (1826, 40234), (3652, 20117)]