81373992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{484369}}^1$

素因数の和:484385

約数の個数: 32

約数和(自身を含む): 232497600

約数和(自身を除く): 151123608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 484369, 968738, 1453107, 1937476, 2906214, 3390583, 3874952, 5812428, 6781166, 10171749, 11624856, 13562332, 20343498, 27124664, 40686996, 81373992]

約数ペア:

[(1, 81373992), (2, 40686996), (3, 27124664), (4, 20343498), (6, 13562332), (7, 11624856), (8, 10171749), (12, 6781166), (14, 5812428), (21, 3874952), (24, 3390583), (28, 2906214), (42, 1937476), (56, 1453107), (84, 968738), (168, 484369)]