87856308

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{10657}}^1$

素因数の和:10896

約数の個数: 36

約数和(自身を含む): 223071940

約数和(自身を除く): 135215632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 10657, 21314, 31971, 42628, 63942, 95913, 127884, 191826, 383652, 2440453, 4880906, 7321359, 9761812, 14642718, 21964077, 29285436, 43928154, 87856308]

約数ペア:

[(1, 87856308), (2, 43928154), (3, 29285436), (4, 21964077), (6, 14642718), (9, 9761812), (12, 7321359), (18, 4880906), (36, 2440453), (229, 383652), (458, 191826), (687, 127884), (916, 95913), (1374, 63942), (2061, 42628), (2748, 31971), (4122, 21314), (8244, 10657)]