78042712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 168544800

約数和(自身を除く): 90502088

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 53, 58, 88, 106, 116, 212, 232, 319, 424, 577, 583, 638, 1154, 1166, 1276, 1537, 2308, 2332, 2552, 3074, 4616, 4664, 6148, 6347, 12296, 12694, 16733, 16907, 25388, 30581, 33466, 33814, 50776, 61162, 66932, 67628, 122324, 133864, 135256, 184063, 244648, 336391, 368126, 672782, 736252, 886849, 1345564, 1472504, 1773698, 2691128, 3547396, 7094792, 9755339, 19510678, 39021356, 78042712]

約数ペア:

[(1, 78042712), (2, 39021356), (4, 19510678), (8, 9755339), (11, 7094792), (22, 3547396), (29, 2691128), (44, 1773698), (53, 1472504), (58, 1345564), (88, 886849), (106, 736252), (116, 672782), (212, 368126), (232, 336391), (319, 244648), (424, 184063), (577, 135256), (583, 133864), (638, 122324), (1154, 67628), (1166, 66932), (1276, 61162), (1537, 50776), (2308, 33814), (2332, 33466), (2552, 30581), (3074, 25388), (4616, 16907), (4664, 16733), (6148, 12694), (6347, 12296)]