77996776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 177811200

約数和(自身を除く): 99814424

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 2351, 2552, 3016, 4147, 4702, 8294, 9404, 16588, 18808, 25861, 30563, 33176, 51722, 61126, 68179, 103444, 122252, 136358, 206888, 244504, 272716, 336193, 545432, 672386, 749969, 886327, 1344772, 1499938, 1772654, 2689544, 2999876, 3545308, 5999752, 7090616, 9749597, 19499194, 38998388, 77996776]

約数ペア:

[(1, 77996776), (2, 38998388), (4, 19499194), (8, 9749597), (11, 7090616), (13, 5999752), (22, 3545308), (26, 2999876), (29, 2689544), (44, 1772654), (52, 1499938), (58, 1344772), (88, 886327), (104, 749969), (116, 672386), (143, 545432), (232, 336193), (286, 272716), (319, 244504), (377, 206888), (572, 136358), (638, 122252), (754, 103444), (1144, 68179), (1276, 61126), (1508, 51722), (2351, 33176), (2552, 30563), (3016, 25861), (4147, 18808), (4702, 16588), (8294, 9404)]