77791902

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 160068480

約数和(自身を除く): 82276578

約数列:

[1, 2, 3, 6, 43, 86, 129, 211, 258, 422, 633, 1266, 1429, 2858, 4287, 8574, 9073, 18146, 27219, 54438, 61447, 122894, 184341, 301519, 368682, 603038, 904557, 1809114, 12965317, 25930634, 38895951, 77791902]

約数ペア:

[(1, 77791902), (2, 38895951), (3, 25930634), (6, 12965317), (43, 1809114), (86, 904557), (129, 603038), (211, 368682), (258, 301519), (422, 184341), (633, 122894), (1266, 61447), (1429, 54438), (2858, 27219), (4287, 18146), (8574, 9073)]