71633982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1459}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 167771520

約数和(自身を除く): 96137538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 167, 294, 334, 501, 1002, 1169, 1459, 2338, 2918, 3507, 4377, 7014, 8183, 8754, 10213, 16366, 20426, 24549, 30639, 49098, 61278, 71491, 142982, 214473, 243653, 428946, 487306, 730959, 1461918, 1705571, 3411142, 5116713, 10233426, 11938997, 23877994, 35816991, 71633982]

約数ペア:

[(1, 71633982), (2, 35816991), (3, 23877994), (6, 11938997), (7, 10233426), (14, 5116713), (21, 3411142), (42, 1705571), (49, 1461918), (98, 730959), (147, 487306), (167, 428946), (294, 243653), (334, 214473), (501, 142982), (1002, 71491), (1169, 61278), (1459, 49098), (2338, 30639), (2918, 24549), (3507, 20426), (4377, 16366), (7014, 10213), (8183, 8754)]