80734626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13633}}^1$

素因数の和:13695

約数の個数: 48

約数和(自身を含む): 204182784

約数和(自身を除く): 123448158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 13633, 27266, 40899, 81798, 95431, 122697, 190862, 245394, 286293, 572586, 640751, 858879, 1281502, 1717758, 1922253, 3844506, 4485257, 5766759, 8970514, 11533518, 13455771, 26911542, 40367313, 80734626]

約数ペア:

[(1, 80734626), (2, 40367313), (3, 26911542), (6, 13455771), (7, 11533518), (9, 8970514), (14, 5766759), (18, 4485257), (21, 3844506), (42, 1922253), (47, 1717758), (63, 1281502), (94, 858879), (126, 640751), (141, 572586), (282, 286293), (329, 245394), (423, 190862), (658, 122697), (846, 95431), (987, 81798), (1974, 40899), (2961, 27266), (5922, 13633)]