77853568

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 173593800

約数和(自身を除く): 95740232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 61, 64, 104, 118, 122, 128, 169, 208, 236, 244, 338, 416, 472, 488, 676, 767, 793, 832, 944, 976, 1352, 1534, 1586, 1664, 1888, 1952, 2704, 3068, 3172, 3599, 3776, 3904, 5408, 6136, 6344, 7198, 7552, 7808, 9971, 10309, 10816, 12272, 12688, 14396, 19942, 20618, 21632, 24544, 25376, 28792, 39884, 41236, 46787, 49088, 50752, 57584, 79768, 82472, 93574, 98176, 101504, 115168, 159536, 164944, 187148, 230336, 319072, 329888, 374296, 460672, 608231, 638144, 659776, 748592, 1216462, 1276288, 1319552, 1497184, 2432924, 2994368, 4865848, 5988736, 9731696, 19463392, 38926784, 77853568]

約数ペア:

[(1, 77853568), (2, 38926784), (4, 19463392), (8, 9731696), (13, 5988736), (16, 4865848), (26, 2994368), (32, 2432924), (52, 1497184), (59, 1319552), (61, 1276288), (64, 1216462), (104, 748592), (118, 659776), (122, 638144), (128, 608231), (169, 460672), (208, 374296), (236, 329888), (244, 319072), (338, 230336), (416, 187148), (472, 164944), (488, 159536), (676, 115168), (767, 101504), (793, 98176), (832, 93574), (944, 82472), (976, 79768), (1352, 57584), (1534, 50752), (1586, 49088), (1664, 46787), (1888, 41236), (1952, 39884), (2704, 28792), (3068, 25376), (3172, 24544), (3599, 21632), (3776, 20618), (3904, 19942), (5408, 14396), (6136, 12688), (6344, 12272), (7198, 10816), (7552, 10309), (7808, 9971)]