87238704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{259639}}^1$

素因数の和:259657

約数の個数: 40

約数和(自身を含む): 257562880

約数和(自身を除く): 170324176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 259639, 519278, 778917, 1038556, 1557834, 1817473, 2077112, 3115668, 3634946, 4154224, 5452419, 6231336, 7269892, 10904838, 12462672, 14539784, 21809676, 29079568, 43619352, 87238704]

約数ペア:

[(1, 87238704), (2, 43619352), (3, 29079568), (4, 21809676), (6, 14539784), (7, 12462672), (8, 10904838), (12, 7269892), (14, 6231336), (16, 5452419), (21, 4154224), (24, 3634946), (28, 3115668), (42, 2077112), (48, 1817473), (56, 1557834), (84, 1038556), (112, 778917), (168, 519278), (336, 259639)]