25696242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 66830400

約数和(自身を除く): 41134158

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 67, 78, 99, 117, 134, 143, 149, 198, 201, 234, 286, 298, 402, 429, 447, 603, 737, 858, 871, 894, 1206, 1287, 1341, 1474, 1639, 1742, 1937, 2211, 2574, 2613, 2682, 3278, 3874, 4422, 4917, 5226, 5811, 6633, 7839, 9581, 9834, 9983, 11622, 13266, 14751, 15678, 17433, 19162, 19966, 21307, 28743, 29502, 29949, 34866, 42614, 57486, 59898, 63921, 86229, 89847, 109813, 127842, 129779, 172458, 179694, 191763, 219626, 259558, 329439, 383526, 389337, 658878, 778674, 988317, 1168011, 1427569, 1976634, 2336022, 2855138, 4282707, 8565414, 12848121, 25696242]

約数ペア:

[(1, 25696242), (2, 12848121), (3, 8565414), (6, 4282707), (9, 2855138), (11, 2336022), (13, 1976634), (18, 1427569), (22, 1168011), (26, 988317), (33, 778674), (39, 658878), (66, 389337), (67, 383526), (78, 329439), (99, 259558), (117, 219626), (134, 191763), (143, 179694), (149, 172458), (198, 129779), (201, 127842), (234, 109813), (286, 89847), (298, 86229), (402, 63921), (429, 59898), (447, 57486), (603, 42614), (737, 34866), (858, 29949), (871, 29502), (894, 28743), (1206, 21307), (1287, 19966), (1341, 19162), (1474, 17433), (1639, 15678), (1742, 14751), (1937, 13266), (2211, 11622), (2574, 9983), (2613, 9834), (2682, 9581), (3278, 7839), (3874, 6633), (4422, 5811), (4917, 5226)]