83277642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 196971264

約数和(自身を除く): 113693622

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 137, 246, 274, 287, 353, 411, 574, 706, 822, 861, 959, 1059, 1722, 1918, 2118, 2471, 2877, 4942, 5617, 5754, 7413, 11234, 14473, 14826, 16851, 28946, 33702, 39319, 43419, 48361, 78638, 86838, 96722, 101311, 117957, 145083, 202622, 235914, 290166, 303933, 338527, 607866, 677054, 1015581, 1982801, 2031162, 3965602, 5948403, 11896806, 13879607, 27759214, 41638821, 83277642]

約数ペア:

[(1, 83277642), (2, 41638821), (3, 27759214), (6, 13879607), (7, 11896806), (14, 5948403), (21, 3965602), (41, 2031162), (42, 1982801), (82, 1015581), (123, 677054), (137, 607866), (246, 338527), (274, 303933), (287, 290166), (353, 235914), (411, 202622), (574, 145083), (706, 117957), (822, 101311), (861, 96722), (959, 86838), (1059, 78638), (1722, 48361), (1918, 43419), (2118, 39319), (2471, 33702), (2877, 28946), (4942, 16851), (5617, 14826), (5754, 14473), (7413, 11234)]