73738924

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19801}}^1$

素因数の和:19838

約数の個数: 36

約数和(自身を含む): 158019960

約数和(自身を除く): 84281036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 19801, 39602, 79204, 138607, 277214, 376219, 554428, 752438, 970249, 1504876, 1940498, 2633533, 3880996, 5267066, 10534132, 18434731, 36869462, 73738924]

約数ペア:

[(1, 73738924), (2, 36869462), (4, 18434731), (7, 10534132), (14, 5267066), (19, 3880996), (28, 2633533), (38, 1940498), (49, 1504876), (76, 970249), (98, 752438), (133, 554428), (196, 376219), (266, 277214), (532, 138607), (931, 79204), (1862, 39602), (3724, 19801)]