72564338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2467}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 136470528

約数和(自身を除く): 63906190

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 1337, 2101, 2467, 2674, 4202, 4934, 14707, 17269, 27137, 29414, 34538, 54274, 189959, 379918, 471197, 942394, 3298379, 5183167, 6596758, 10366334, 36282169, 72564338]

約数ペア:

[(1, 72564338), (2, 36282169), (7, 10366334), (11, 6596758), (14, 5183167), (22, 3298379), (77, 942394), (154, 471197), (191, 379918), (382, 189959), (1337, 54274), (2101, 34538), (2467, 29414), (2674, 27137), (4202, 17269), (4934, 14707)]