65949136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3863}}^1$

素因数の和:3979

約数の個数: 40

約数和(自身を含む): 140865984

約数和(自身を除く): 74916848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 3863, 4268, 7726, 8536, 15452, 17072, 30904, 42493, 61808, 84986, 169972, 339944, 374711, 679888, 749422, 1498844, 2997688, 4121821, 5995376, 8243642, 16487284, 32974568, 65949136]

約数ペア:

[(1, 65949136), (2, 32974568), (4, 16487284), (8, 8243642), (11, 5995376), (16, 4121821), (22, 2997688), (44, 1498844), (88, 749422), (97, 679888), (176, 374711), (194, 339944), (388, 169972), (776, 84986), (1067, 61808), (1552, 42493), (2134, 30904), (3863, 17072), (4268, 15452), (7726, 8536)]