76928852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19213}}^1$

素因数の和:19248

約数の個数: 48

約数和(自身を含む): 180765312

約数和(自身を除く): 103836460

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 19213, 38426, 76852, 134491, 211343, 249769, 268982, 422686, 499538, 537964, 845372, 999076, 1479401, 1748383, 2747459, 2958802, 3496766, 5494918, 5917604, 6993532, 10989836, 19232213, 38464426, 76928852]

約数ペア:

[(1, 76928852), (2, 38464426), (4, 19232213), (7, 10989836), (11, 6993532), (13, 5917604), (14, 5494918), (22, 3496766), (26, 2958802), (28, 2747459), (44, 1748383), (52, 1479401), (77, 999076), (91, 845372), (143, 537964), (154, 499538), (182, 422686), (286, 268982), (308, 249769), (364, 211343), (572, 134491), (1001, 76852), (2002, 38426), (4004, 19213)]