76438008

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14543}}^1$

素因数の和:14628

約数の個数: 48

約数和(自身を含む): 209869920

約数和(自身を除く): 133431912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 14543, 29086, 43629, 58172, 87258, 116344, 130887, 174516, 261774, 349032, 523548, 1047096, 1061639, 2123278, 3184917, 4246556, 6369834, 8493112, 9554751, 12739668, 19109502, 25479336, 38219004, 76438008]

約数ペア:

[(1, 76438008), (2, 38219004), (3, 25479336), (4, 19109502), (6, 12739668), (8, 9554751), (9, 8493112), (12, 6369834), (18, 4246556), (24, 3184917), (36, 2123278), (72, 1061639), (73, 1047096), (146, 523548), (219, 349032), (292, 261774), (438, 174516), (584, 130887), (657, 116344), (876, 87258), (1314, 58172), (1752, 43629), (2628, 29086), (5256, 14543)]