73882494

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 187567848

約数和(自身を除く): 113685354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 211, 294, 397, 422, 441, 633, 794, 882, 1191, 1266, 1477, 1899, 2382, 2779, 2954, 3573, 3798, 4431, 5558, 7146, 8337, 8862, 10339, 13293, 16674, 19453, 20678, 25011, 26586, 31017, 38906, 50022, 58359, 62034, 83767, 93051, 116718, 167534, 175077, 186102, 251301, 350154, 502602, 586369, 753903, 1172738, 1507806, 1759107, 3518214, 4104583, 5277321, 8209166, 10554642, 12313749, 24627498, 36941247, 73882494]

約数ペア:

[(1, 73882494), (2, 36941247), (3, 24627498), (6, 12313749), (7, 10554642), (9, 8209166), (14, 5277321), (18, 4104583), (21, 3518214), (42, 1759107), (49, 1507806), (63, 1172738), (98, 753903), (126, 586369), (147, 502602), (211, 350154), (294, 251301), (397, 186102), (422, 175077), (441, 167534), (633, 116718), (794, 93051), (882, 83767), (1191, 62034), (1266, 58359), (1477, 50022), (1899, 38906), (2382, 31017), (2779, 26586), (2954, 25011), (3573, 20678), (3798, 19453), (4431, 16674), (5558, 13293), (7146, 10339), (8337, 8862)]