72708972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45557}}^1$

素因数の和:45590

約数の個数: 48

約数和(自身を含む): 204099840

約数和(自身を除く): 131390868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 45557, 91114, 136671, 182228, 273342, 318899, 546684, 637798, 865583, 956697, 1275596, 1731166, 1913394, 2596749, 3462332, 3826788, 5193498, 6059081, 10386996, 12118162, 18177243, 24236324, 36354486, 72708972]

約数ペア:

[(1, 72708972), (2, 36354486), (3, 24236324), (4, 18177243), (6, 12118162), (7, 10386996), (12, 6059081), (14, 5193498), (19, 3826788), (21, 3462332), (28, 2596749), (38, 1913394), (42, 1731166), (57, 1275596), (76, 956697), (84, 865583), (114, 637798), (133, 546684), (228, 318899), (266, 273342), (399, 182228), (532, 136671), (798, 91114), (1596, 45557)]