77914434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 180544896

約数和(自身を除く): 102630462

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 134, 201, 221, 402, 442, 663, 871, 877, 1139, 1326, 1742, 1754, 2278, 2613, 2631, 3417, 5226, 5262, 6834, 11401, 14807, 14909, 22802, 29614, 29818, 34203, 44421, 44727, 58759, 68406, 88842, 89454, 117518, 176277, 193817, 352554, 387634, 581451, 763867, 998903, 1162902, 1527734, 1997806, 2291601, 2996709, 4583202, 5993418, 12985739, 25971478, 38957217, 77914434]

約数ペア:

[(1, 77914434), (2, 38957217), (3, 25971478), (6, 12985739), (13, 5993418), (17, 4583202), (26, 2996709), (34, 2291601), (39, 1997806), (51, 1527734), (67, 1162902), (78, 998903), (102, 763867), (134, 581451), (201, 387634), (221, 352554), (402, 193817), (442, 176277), (663, 117518), (871, 89454), (877, 88842), (1139, 68406), (1326, 58759), (1742, 44727), (1754, 44421), (2278, 34203), (2613, 29818), (2631, 29614), (3417, 22802), (5226, 14909), (5262, 14807), (6834, 11401)]