73804892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{138731}}^1$

素因数の和:138761

約数の個数: 24

約数和(自身を含む): 155379840

約数和(自身を除く): 81574948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 138731, 277462, 554924, 971117, 1942234, 2635889, 3884468, 5271778, 10543556, 18451223, 36902446, 73804892]

約数ペア:

[(1, 73804892), (2, 36902446), (4, 18451223), (7, 10543556), (14, 5271778), (19, 3884468), (28, 2635889), (38, 1942234), (76, 971117), (133, 554924), (266, 277462), (532, 138731)]