54286884

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 141680448

約数和(自身を除く): 87393564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 71, 134, 142, 201, 213, 268, 284, 317, 402, 426, 603, 634, 639, 804, 852, 951, 1206, 1268, 1278, 1902, 2412, 2556, 2853, 3804, 4757, 5706, 9514, 11412, 14271, 19028, 21239, 22507, 28542, 42478, 42813, 45014, 57084, 63717, 67521, 84956, 85626, 90028, 127434, 135042, 171252, 191151, 202563, 254868, 270084, 382302, 405126, 764604, 810252, 1507969, 3015938, 4523907, 6031876, 9047814, 13571721, 18095628, 27143442, 54286884]

約数ペア:

[(1, 54286884), (2, 27143442), (3, 18095628), (4, 13571721), (6, 9047814), (9, 6031876), (12, 4523907), (18, 3015938), (36, 1507969), (67, 810252), (71, 764604), (134, 405126), (142, 382302), (201, 270084), (213, 254868), (268, 202563), (284, 191151), (317, 171252), (402, 135042), (426, 127434), (603, 90028), (634, 85626), (639, 84956), (804, 67521), (852, 63717), (951, 57084), (1206, 45014), (1268, 42813), (1278, 42478), (1902, 28542), (2412, 22507), (2556, 21239), (2853, 19028), (3804, 14271), (4757, 11412), (5706, 9514)]