64223406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11933}}^1$

素因数の和:11977

約数の個数: 48

約数和(自身を含む): 156383136

約数和(自身を除く): 92159730

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 11933, 23866, 35799, 71598, 107397, 155129, 214794, 274459, 310258, 465387, 548918, 823377, 930774, 1396161, 1646754, 2470131, 2792322, 3567967, 4940262, 7135934, 10703901, 21407802, 32111703, 64223406]

約数ペア:

[(1, 64223406), (2, 32111703), (3, 21407802), (6, 10703901), (9, 7135934), (13, 4940262), (18, 3567967), (23, 2792322), (26, 2470131), (39, 1646754), (46, 1396161), (69, 930774), (78, 823377), (117, 548918), (138, 465387), (207, 310258), (234, 274459), (299, 214794), (414, 155129), (598, 107397), (897, 71598), (1794, 35799), (2691, 23866), (5382, 11933)]