72693192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 145034808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 59, 66, 78, 88, 104, 118, 132, 143, 156, 177, 236, 264, 286, 312, 354, 359, 429, 472, 572, 649, 708, 718, 767, 858, 1077, 1144, 1298, 1416, 1436, 1534, 1716, 1947, 2154, 2301, 2596, 2872, 3068, 3432, 3894, 3949, 4308, 4602, 4667, 5192, 6136, 7788, 7898, 8437, 8616, 9204, 9334, 11847, 14001, 15576, 15796, 16874, 18408, 18668, 21181, 23694, 25311, 28002, 31592, 33748, 37336, 42362, 47388, 50622, 51337, 56004, 63543, 67496, 84724, 94776, 101244, 102674, 112008, 127086, 154011, 169448, 202488, 205348, 232991, 254172, 275353, 308022, 410696, 465982, 508344, 550706, 616044, 698973, 826059, 931964, 1101412, 1232088, 1397946, 1652118, 1863928, 2202824, 2795892, 3028883, 3304236, 5591784, 6057766, 6608472, 9086649, 12115532, 18173298, 24231064, 36346596, 72693192]

約数ペア:

[(1, 72693192), (2, 36346596), (3, 24231064), (4, 18173298), (6, 12115532), (8, 9086649), (11, 6608472), (12, 6057766), (13, 5591784), (22, 3304236), (24, 3028883), (26, 2795892), (33, 2202824), (39, 1863928), (44, 1652118), (52, 1397946), (59, 1232088), (66, 1101412), (78, 931964), (88, 826059), (104, 698973), (118, 616044), (132, 550706), (143, 508344), (156, 465982), (177, 410696), (236, 308022), (264, 275353), (286, 254172), (312, 232991), (354, 205348), (359, 202488), (429, 169448), (472, 154011), (572, 127086), (649, 112008), (708, 102674), (718, 101244), (767, 94776), (858, 84724), (1077, 67496), (1144, 63543), (1298, 56004), (1416, 51337), (1436, 50622), (1534, 47388), (1716, 42362), (1947, 37336), (2154, 33748), (2301, 31592), (2596, 28002), (2872, 25311), (3068, 23694), (3432, 21181), (3894, 18668), (3949, 18408), (4308, 16874), (4602, 15796), (4667, 15576), (5192, 14001), (6136, 11847), (7788, 9334), (7898, 9204), (8437, 8616)]