87389736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{74311}}^1$

素因数の和:74334

約数の個数: 48

約数和(自身を含む): 254147040

約数和(自身を除く): 166757304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 74311, 148622, 222933, 297244, 445866, 520177, 594488, 891732, 1040354, 1560531, 1783464, 2080708, 3121062, 3641239, 4161416, 6242124, 7282478, 10923717, 12484248, 14564956, 21847434, 29129912, 43694868, 87389736]

約数ペア:

[(1, 87389736), (2, 43694868), (3, 29129912), (4, 21847434), (6, 14564956), (7, 12484248), (8, 10923717), (12, 7282478), (14, 6242124), (21, 4161416), (24, 3641239), (28, 3121062), (42, 2080708), (49, 1783464), (56, 1560531), (84, 1040354), (98, 891732), (147, 594488), (168, 520177), (196, 445866), (294, 297244), (392, 222933), (588, 148622), (1176, 74311)]