73885756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{138883}}^1$

素因数の和:138913

約数の個数: 24

約数和(自身を含む): 155550080

約数和(自身を除く): 81664324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 138883, 277766, 555532, 972181, 1944362, 2638777, 3888724, 5277554, 10555108, 18471439, 36942878, 73885756]

約数ペア:

[(1, 73885756), (2, 36942878), (4, 18471439), (7, 10555108), (14, 5277554), (19, 3888724), (28, 2638777), (38, 1944362), (76, 972181), (133, 555532), (266, 277766), (532, 138883)]