61690434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 137462976

約数和(自身を除く): 75772542

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 823, 961, 1209, 1646, 1922, 2418, 2469, 2883, 4938, 5766, 10699, 12493, 21398, 24986, 25513, 32097, 37479, 51026, 64194, 74958, 76539, 153078, 331669, 663338, 790903, 995007, 1581806, 1990014, 2372709, 4745418, 10281739, 20563478, 30845217, 61690434]

約数ペア:

[(1, 61690434), (2, 30845217), (3, 20563478), (6, 10281739), (13, 4745418), (26, 2372709), (31, 1990014), (39, 1581806), (62, 995007), (78, 790903), (93, 663338), (186, 331669), (403, 153078), (806, 76539), (823, 74958), (961, 64194), (1209, 51026), (1646, 37479), (1922, 32097), (2418, 25513), (2469, 24986), (2883, 21398), (4938, 12493), (5766, 10699)]