81750592

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 206727552

約数和(自身を除く): 124976960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 154, 176, 212, 224, 308, 313, 352, 371, 424, 448, 583, 616, 626, 704, 742, 848, 1166, 1232, 1252, 1484, 1696, 2191, 2332, 2464, 2504, 2968, 3392, 3443, 4081, 4382, 4664, 4928, 5008, 5936, 6886, 8162, 8764, 9328, 10016, 11872, 13772, 16324, 16589, 17528, 18656, 20032, 23744, 24101, 27544, 32648, 33178, 35056, 37312, 48202, 55088, 65296, 66356, 70112, 96404, 110176, 116123, 130592, 132712, 140224, 182479, 192808, 220352, 232246, 261184, 265424, 364958, 385616, 464492, 530848, 729916, 771232, 928984, 1061696, 1277353, 1459832, 1542464, 1857968, 2554706, 2919664, 3715936, 5109412, 5839328, 7431872, 10218824, 11678656, 20437648, 40875296, 81750592]

約数ペア:

[(1, 81750592), (2, 40875296), (4, 20437648), (7, 11678656), (8, 10218824), (11, 7431872), (14, 5839328), (16, 5109412), (22, 3715936), (28, 2919664), (32, 2554706), (44, 1857968), (53, 1542464), (56, 1459832), (64, 1277353), (77, 1061696), (88, 928984), (106, 771232), (112, 729916), (154, 530848), (176, 464492), (212, 385616), (224, 364958), (308, 265424), (313, 261184), (352, 232246), (371, 220352), (424, 192808), (448, 182479), (583, 140224), (616, 132712), (626, 130592), (704, 116123), (742, 110176), (848, 96404), (1166, 70112), (1232, 66356), (1252, 65296), (1484, 55088), (1696, 48202), (2191, 37312), (2332, 35056), (2464, 33178), (2504, 32648), (2968, 27544), (3392, 24101), (3443, 23744), (4081, 20032), (4382, 18656), (4664, 17528), (4928, 16589), (5008, 16324), (5936, 13772), (6886, 11872), (8162, 10016), (8764, 9328)]