78212508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2543}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 200019456

約数和(自身を除く): 121806948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 233, 466, 699, 932, 1398, 2543, 2563, 2796, 5086, 5126, 7629, 7689, 10172, 10252, 15258, 15378, 27973, 30516, 30756, 55946, 83919, 111892, 167838, 335676, 592519, 1185038, 1777557, 2370076, 3555114, 6517709, 7110228, 13035418, 19553127, 26070836, 39106254, 78212508]

約数ペア:

[(1, 78212508), (2, 39106254), (3, 26070836), (4, 19553127), (6, 13035418), (11, 7110228), (12, 6517709), (22, 3555114), (33, 2370076), (44, 1777557), (66, 1185038), (132, 592519), (233, 335676), (466, 167838), (699, 111892), (932, 83919), (1398, 55946), (2543, 30756), (2563, 30516), (2796, 27973), (5086, 15378), (5126, 15258), (7629, 10252), (7689, 10172)]