87480092

素因数分解:

$2^2\times 7^3\times {\mathrm{63761}}^1$

素因数の和:63786

約数の個数: 24

約数和(自身を含む): 178533600

約数和(自身を除く): 91053508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 63761, 127522, 255044, 446327, 892654, 1785308, 3124289, 6248578, 12497156, 21870023, 43740046, 87480092]

約数ペア:

[(1, 87480092), (2, 43740046), (4, 21870023), (7, 12497156), (14, 6248578), (28, 3124289), (49, 1785308), (98, 892654), (196, 446327), (343, 255044), (686, 127522), (1372, 63761)]