63425344

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 56

約数和(自身を含む): 135676640

約数和(自身を除く): 72251296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1213, 1216, 1376, 1634, 2426, 2752, 3268, 4852, 6536, 9704, 13072, 19408, 23047, 26144, 38816, 46094, 52159, 52288, 77632, 92188, 104318, 184376, 208636, 368752, 417272, 737504, 834544, 991021, 1475008, 1669088, 1982042, 3338176, 3964084, 7928168, 15856336, 31712672, 63425344]

約数ペア:

[(1, 63425344), (2, 31712672), (4, 15856336), (8, 7928168), (16, 3964084), (19, 3338176), (32, 1982042), (38, 1669088), (43, 1475008), (64, 991021), (76, 834544), (86, 737504), (152, 417272), (172, 368752), (304, 208636), (344, 184376), (608, 104318), (688, 92188), (817, 77632), (1213, 52288), (1216, 52159), (1376, 46094), (1634, 38816), (2426, 26144), (2752, 23047), (3268, 19408), (4852, 13072), (6536, 9704)]