87208548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45139}}^1$

素因数の和:45176

約数の個数: 48

約数和(自身を含む): 242672640

約数和(自身を除く): 155464092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 45139, 90278, 135417, 180556, 270834, 315973, 541668, 631946, 947919, 1038197, 1263892, 1895838, 2076394, 3114591, 3791676, 4152788, 6229182, 7267379, 12458364, 14534758, 21802137, 29069516, 43604274, 87208548]

約数ペア:

[(1, 87208548), (2, 43604274), (3, 29069516), (4, 21802137), (6, 14534758), (7, 12458364), (12, 7267379), (14, 6229182), (21, 4152788), (23, 3791676), (28, 3114591), (42, 2076394), (46, 1895838), (69, 1263892), (84, 1038197), (92, 947919), (138, 631946), (161, 541668), (276, 315973), (322, 270834), (483, 180556), (644, 135417), (966, 90278), (1932, 45139)]