74335712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 160538112

約数和(自身を除く): 86202400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 223, 352, 446, 892, 947, 1784, 1894, 2453, 3568, 3788, 4906, 7136, 7576, 9812, 10417, 15152, 19624, 20834, 30304, 39248, 41668, 78496, 83336, 166672, 211181, 333344, 422362, 844724, 1689448, 2322991, 3378896, 4645982, 6757792, 9291964, 18583928, 37167856, 74335712]

約数ペア:

[(1, 74335712), (2, 37167856), (4, 18583928), (8, 9291964), (11, 6757792), (16, 4645982), (22, 3378896), (32, 2322991), (44, 1689448), (88, 844724), (176, 422362), (223, 333344), (352, 211181), (446, 166672), (892, 83336), (947, 78496), (1784, 41668), (1894, 39248), (2453, 30304), (3568, 20834), (3788, 19624), (4906, 15152), (7136, 10417), (7576, 9812)]