25272936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 77650560

約数和(自身を除く): 52377624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 67, 72, 78, 93, 104, 117, 124, 134, 156, 169, 186, 201, 234, 248, 268, 279, 312, 338, 372, 402, 403, 468, 507, 536, 558, 603, 676, 744, 804, 806, 871, 936, 1014, 1116, 1206, 1209, 1352, 1521, 1608, 1612, 1742, 2028, 2077, 2232, 2412, 2418, 2613, 3042, 3224, 3484, 3627, 4056, 4154, 4824, 4836, 5226, 5239, 6084, 6231, 6968, 7254, 7839, 8308, 9672, 10452, 10478, 11323, 12168, 12462, 14508, 15678, 15717, 16616, 18693, 20904, 20956, 22646, 24924, 27001, 29016, 31356, 31434, 33969, 37386, 41912, 45292, 47151, 49848, 54002, 62712, 62868, 67938, 74772, 81003, 90584, 94302, 101907, 108004, 125736, 135876, 149544, 162006, 188604, 203814, 216008, 243009, 271752, 324012, 351013, 377208, 407628, 486018, 648024, 702026, 815256, 972036, 1053039, 1404052, 1944072, 2106078, 2808104, 3159117, 4212156, 6318234, 8424312, 12636468, 25272936]

約数ペア:

[(1, 25272936), (2, 12636468), (3, 8424312), (4, 6318234), (6, 4212156), (8, 3159117), (9, 2808104), (12, 2106078), (13, 1944072), (18, 1404052), (24, 1053039), (26, 972036), (31, 815256), (36, 702026), (39, 648024), (52, 486018), (62, 407628), (67, 377208), (72, 351013), (78, 324012), (93, 271752), (104, 243009), (117, 216008), (124, 203814), (134, 188604), (156, 162006), (169, 149544), (186, 135876), (201, 125736), (234, 108004), (248, 101907), (268, 94302), (279, 90584), (312, 81003), (338, 74772), (372, 67938), (402, 62868), (403, 62712), (468, 54002), (507, 49848), (536, 47151), (558, 45292), (603, 41912), (676, 37386), (744, 33969), (804, 31434), (806, 31356), (871, 29016), (936, 27001), (1014, 24924), (1116, 22646), (1206, 20956), (1209, 20904), (1352, 18693), (1521, 16616), (1608, 15717), (1612, 15678), (1742, 14508), (2028, 12462), (2077, 12168), (2232, 11323), (2412, 10478), (2418, 10452), (2613, 9672), (3042, 8308), (3224, 7839), (3484, 7254), (3627, 6968), (4056, 6231), (4154, 6084), (4824, 5239), (4836, 5226)]