67890952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1427}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 134517600

約数和(自身を除く): 66626648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 1427, 2504, 2854, 5708, 5947, 11416, 11894, 23788, 27113, 47576, 54226, 108452, 216904, 446651, 893302, 1786604, 3573208, 8486369, 16972738, 33945476, 67890952]

約数ペア:

[(1, 67890952), (2, 33945476), (4, 16972738), (8, 8486369), (19, 3573208), (38, 1786604), (76, 893302), (152, 446651), (313, 216904), (626, 108452), (1252, 54226), (1427, 47576), (2504, 27113), (2854, 23788), (5708, 11894), (5947, 11416)]