61220376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{121469}}^1$

素因数の和:121488

約数の個数: 48

約数和(自身を含む): 189493200

約数和(自身を除く): 128272824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 121469, 242938, 364407, 485876, 728814, 850283, 971752, 1093221, 1457628, 1700566, 2186442, 2550849, 2915256, 3401132, 4372884, 5101698, 6802264, 7652547, 8745768, 10203396, 15305094, 20406792, 30610188, 61220376]

約数ペア:

[(1, 61220376), (2, 30610188), (3, 20406792), (4, 15305094), (6, 10203396), (7, 8745768), (8, 7652547), (9, 6802264), (12, 5101698), (14, 4372884), (18, 3401132), (21, 2915256), (24, 2550849), (28, 2186442), (36, 1700566), (42, 1457628), (56, 1093221), (63, 971752), (72, 850283), (84, 728814), (126, 485876), (168, 364407), (252, 242938), (504, 121469)]