77698742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 133117344

約数和(自身を除く): 55418602

約数列:

[1, 2, 11, 22, 37, 53, 74, 106, 407, 583, 814, 1166, 1801, 1961, 3602, 3922, 19811, 21571, 39622, 43142, 66637, 95453, 133274, 190906, 733007, 1049983, 1466014, 2099966, 3531761, 7063522, 38849371, 77698742]

約数ペア:

[(1, 77698742), (2, 38849371), (11, 7063522), (22, 3531761), (37, 2099966), (53, 1466014), (74, 1049983), (106, 733007), (407, 190906), (583, 133274), (814, 95453), (1166, 66637), (1801, 43142), (1961, 39622), (3602, 21571), (3922, 19811)]