89133712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3031

約数の個数: 40

約数和(自身を含む): 183648960

約数和(自身を除く): 94515248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 2903, 3838, 5806, 7676, 11612, 15352, 23224, 30704, 46448, 55157, 110314, 220628, 293203, 441256, 586406, 882512, 1172812, 2345624, 4691248, 5570857, 11141714, 22283428, 44566856, 89133712]

約数ペア:

[(1, 89133712), (2, 44566856), (4, 22283428), (8, 11141714), (16, 5570857), (19, 4691248), (38, 2345624), (76, 1172812), (101, 882512), (152, 586406), (202, 441256), (304, 293203), (404, 220628), (808, 110314), (1616, 55157), (1919, 46448), (2903, 30704), (3838, 23224), (5806, 15352), (7676, 11612)]