78736372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 162993600

約数和(自身を除く): 84257228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 179, 286, 358, 572, 716, 769, 1538, 1969, 2327, 3076, 3938, 4654, 7876, 8459, 9308, 9997, 16918, 19994, 25597, 33836, 39988, 51194, 102388, 109967, 137651, 219934, 275302, 439868, 550604, 1514161, 1789463, 3028322, 3578926, 6056644, 7157852, 19684093, 39368186, 78736372]

約数ペア:

[(1, 78736372), (2, 39368186), (4, 19684093), (11, 7157852), (13, 6056644), (22, 3578926), (26, 3028322), (44, 1789463), (52, 1514161), (143, 550604), (179, 439868), (286, 275302), (358, 219934), (572, 137651), (716, 109967), (769, 102388), (1538, 51194), (1969, 39988), (2327, 33836), (3076, 25597), (3938, 19994), (4654, 16918), (7876, 9997), (8459, 9308)]