84513772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 181641824

約数和(自身を除く): 97128052

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 97, 116, 148, 194, 203, 259, 388, 406, 518, 679, 812, 841, 1036, 1073, 1358, 1682, 2146, 2716, 2813, 3364, 3589, 4292, 5626, 5887, 7178, 7511, 11252, 11774, 14356, 15022, 19691, 23548, 25123, 30044, 31117, 39382, 50246, 62234, 78764, 81577, 100492, 104081, 124468, 163154, 208162, 217819, 326308, 416324, 435638, 571039, 728567, 871276, 1142078, 1457134, 2284156, 2914268, 3018349, 6036698, 12073396, 21128443, 42256886, 84513772]

約数ペア:

[(1, 84513772), (2, 42256886), (4, 21128443), (7, 12073396), (14, 6036698), (28, 3018349), (29, 2914268), (37, 2284156), (58, 1457134), (74, 1142078), (97, 871276), (116, 728567), (148, 571039), (194, 435638), (203, 416324), (259, 326308), (388, 217819), (406, 208162), (518, 163154), (679, 124468), (812, 104081), (841, 100492), (1036, 81577), (1073, 78764), (1358, 62234), (1682, 50246), (2146, 39382), (2716, 31117), (2813, 30044), (3364, 25123), (3589, 23548), (4292, 19691), (5626, 15022), (5887, 14356), (7178, 11774), (7511, 11252)]