87255672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{74197}}^1$

素因数の和:74220

約数の個数: 48

約数和(自身を含む): 253757160

約数和(自身を除く): 166501488

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, 74197, 148394, 222591, 296788, 445182, 519379, 593576, 890364, 1038758, 1558137, 1780728, 2077516, 3116274, 3635653, 4155032, 6232548, 7271306, 10906959, 12465096, 14542612, 21813918, 29085224, 43627836, 87255672]

約数ペア:

[(1, 87255672), (2, 43627836), (3, 29085224), (4, 21813918), (6, 14542612), (7, 12465096), (8, 10906959), (12, 7271306), (14, 6232548), (21, 4155032), (24, 3635653), (28, 3116274), (42, 2077516), (49, 1780728), (56, 1558137), (84, 1038758), (98, 890364), (147, 593576), (168, 519379), (196, 445182), (294, 296788), (392, 222591), (588, 148394), (1176, 74197)]