85172802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1955

約数の個数: 64

約数和(自身を含む): 204011136

約数和(自身を除く): 118838334

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 106, 143, 159, 286, 318, 429, 583, 689, 858, 1166, 1378, 1749, 1873, 2067, 3498, 3746, 4134, 5619, 7579, 11238, 15158, 20603, 22737, 24349, 41206, 45474, 48698, 61809, 73047, 99269, 123618, 146094, 198538, 267839, 297807, 535678, 595614, 803517, 1091959, 1290497, 1607034, 2183918, 2580994, 3275877, 3871491, 6551754, 7742982, 14195467, 28390934, 42586401, 85172802]

約数ペア:

[(1, 85172802), (2, 42586401), (3, 28390934), (6, 14195467), (11, 7742982), (13, 6551754), (22, 3871491), (26, 3275877), (33, 2580994), (39, 2183918), (53, 1607034), (66, 1290497), (78, 1091959), (106, 803517), (143, 595614), (159, 535678), (286, 297807), (318, 267839), (429, 198538), (583, 146094), (689, 123618), (858, 99269), (1166, 73047), (1378, 61809), (1749, 48698), (1873, 45474), (2067, 41206), (3498, 24349), (3746, 22737), (4134, 20603), (5619, 15158), (7579, 11238)]