79615564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 171451392

約数和(自身を除く): 91835828

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 67, 74, 124, 134, 148, 217, 259, 268, 434, 469, 518, 868, 938, 1036, 1147, 1369, 1876, 2077, 2294, 2479, 2738, 4154, 4588, 4958, 5476, 8029, 8308, 9583, 9916, 14539, 16058, 17353, 19166, 29078, 32116, 34706, 38332, 42439, 58156, 69412, 76849, 84878, 91723, 153698, 169756, 183446, 297073, 307396, 366892, 537943, 594146, 642061, 1075886, 1188292, 1284122, 2151772, 2568244, 2843413, 5686826, 11373652, 19903891, 39807782, 79615564]

約数ペア:

[(1, 79615564), (2, 39807782), (4, 19903891), (7, 11373652), (14, 5686826), (28, 2843413), (31, 2568244), (37, 2151772), (62, 1284122), (67, 1188292), (74, 1075886), (124, 642061), (134, 594146), (148, 537943), (217, 366892), (259, 307396), (268, 297073), (434, 183446), (469, 169756), (518, 153698), (868, 91723), (938, 84878), (1036, 76849), (1147, 69412), (1369, 58156), (1876, 42439), (2077, 38332), (2294, 34706), (2479, 32116), (2738, 29078), (4154, 19166), (4588, 17353), (4958, 16058), (5476, 14539), (8029, 9916), (8308, 9583)]