77903982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4969}}^1$

素因数の和:5057

約数の個数: 48

約数和(自身を含む): 184526160

約数和(自身を除く): 106622178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 4969, 5226, 7839, 9938, 14907, 15678, 29814, 44721, 64597, 89442, 129194, 193791, 332923, 387582, 581373, 665846, 998769, 1162746, 1997538, 2996307, 4327999, 5992614, 8655998, 12983997, 25967994, 38951991, 77903982]

約数ペア:

[(1, 77903982), (2, 38951991), (3, 25967994), (6, 12983997), (9, 8655998), (13, 5992614), (18, 4327999), (26, 2996307), (39, 1997538), (67, 1162746), (78, 998769), (117, 665846), (134, 581373), (201, 387582), (234, 332923), (402, 193791), (603, 129194), (871, 89442), (1206, 64597), (1742, 44721), (2613, 29814), (4969, 15678), (5226, 14907), (7839, 9938)]