65876096

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 159364800

約数和(自身を除く): 93488704

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 61, 64, 88, 104, 118, 122, 128, 143, 176, 208, 236, 244, 286, 352, 416, 472, 488, 572, 649, 671, 704, 767, 793, 832, 944, 976, 1144, 1298, 1342, 1408, 1534, 1586, 1664, 1888, 1952, 2288, 2596, 2684, 3068, 3172, 3599, 3776, 3904, 4576, 5192, 5368, 6136, 6344, 7198, 7552, 7808, 8437, 8723, 9152, 10384, 10736, 12272, 12688, 14396, 16874, 17446, 18304, 20768, 21472, 24544, 25376, 28792, 33748, 34892, 39589, 41536, 42944, 46787, 49088, 50752, 57584, 67496, 69784, 79178, 83072, 85888, 93574, 98176, 101504, 115168, 134992, 139568, 158356, 187148, 230336, 269984, 279136, 316712, 374296, 460672, 514657, 539968, 558272, 633424, 748592, 1029314, 1079936, 1116544, 1266848, 1497184, 2058628, 2533696, 2994368, 4117256, 5067392, 5988736, 8234512, 16469024, 32938048, 65876096]

約数ペア:

[(1, 65876096), (2, 32938048), (4, 16469024), (8, 8234512), (11, 5988736), (13, 5067392), (16, 4117256), (22, 2994368), (26, 2533696), (32, 2058628), (44, 1497184), (52, 1266848), (59, 1116544), (61, 1079936), (64, 1029314), (88, 748592), (104, 633424), (118, 558272), (122, 539968), (128, 514657), (143, 460672), (176, 374296), (208, 316712), (236, 279136), (244, 269984), (286, 230336), (352, 187148), (416, 158356), (472, 139568), (488, 134992), (572, 115168), (649, 101504), (671, 98176), (704, 93574), (767, 85888), (793, 83072), (832, 79178), (944, 69784), (976, 67496), (1144, 57584), (1298, 50752), (1342, 49088), (1408, 46787), (1534, 42944), (1586, 41536), (1664, 39589), (1888, 34892), (1952, 33748), (2288, 28792), (2596, 25376), (2684, 24544), (3068, 21472), (3172, 20768), (3599, 18304), (3776, 17446), (3904, 16874), (4576, 14396), (5192, 12688), (5368, 12272), (6136, 10736), (6344, 10384), (7198, 9152), (7552, 8723), (7808, 8437)]