61791678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{761}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 144786096

約数和(自身を除く): 82994418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 347, 694, 761, 1041, 1522, 2082, 2283, 3123, 4511, 4566, 6246, 6849, 9022, 9893, 13533, 13698, 19786, 27066, 29679, 40599, 59358, 81198, 89037, 178074, 264067, 528134, 792201, 1584402, 2376603, 3432871, 4753206, 6865742, 10298613, 20597226, 30895839, 61791678]

約数ペア:

[(1, 61791678), (2, 30895839), (3, 20597226), (6, 10298613), (9, 6865742), (13, 4753206), (18, 3432871), (26, 2376603), (39, 1584402), (78, 792201), (117, 528134), (234, 264067), (347, 178074), (694, 89037), (761, 81198), (1041, 59358), (1522, 40599), (2082, 29679), (2283, 27066), (3123, 19786), (4511, 13698), (4566, 13533), (6246, 9893), (6849, 9022)]