61825658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 100943040

約数和(自身を除く): 39117382

約数列:

[1, 2, 19, 38, 43, 86, 157, 241, 314, 482, 817, 1634, 2983, 4579, 5966, 6751, 9158, 10363, 13502, 20726, 37837, 75674, 128269, 196897, 256538, 393794, 718903, 1437806, 1626991, 3253982, 30912829, 61825658]

約数ペア:

[(1, 61825658), (2, 30912829), (19, 3253982), (38, 1626991), (43, 1437806), (86, 718903), (157, 393794), (241, 256538), (314, 196897), (482, 128269), (817, 75674), (1634, 37837), (2983, 20726), (4579, 13502), (5966, 10363), (6751, 9158)]