61000253478

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{161831}}^1$

素因数の和:162369

約数の個数: 48

約数和(自身を含む): 135519411456

約数和(自身を除く): 74519157978

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 487, 774, 974, 1461, 2922, 4383, 8766, 20941, 41882, 62823, 125646, 161831, 188469, 323662, 376938, 485493, 970986, 1456479, 2912958, 6958733, 13917466, 20876199, 41752398, 62628597, 78811697, 125257194, 157623394, 236435091, 472870182, 709305273, 1418610546, 3388902971, 6777805942, 10166708913, 20333417826, 30500126739, 61000253478]

約数ペア:

[(1, 61000253478), (2, 30500126739), (3, 20333417826), (6, 10166708913), (9, 6777805942), (18, 3388902971), (43, 1418610546), (86, 709305273), (129, 472870182), (258, 236435091), (387, 157623394), (487, 125257194), (774, 78811697), (974, 62628597), (1461, 41752398), (2922, 20876199), (4383, 13917466), (8766, 6958733), (20941, 2912958), (41882, 1456479), (62823, 970986), (125646, 485493), (161831, 376938), (188469, 323662)]