56784078

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 80

約数和(自身を含む): 139653360

約数和(自身を除く): 82869282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 117, 118, 162, 177, 234, 351, 354, 457, 531, 702, 767, 914, 1053, 1062, 1371, 1534, 1593, 2106, 2301, 2742, 3186, 4113, 4602, 4779, 5941, 6903, 8226, 9558, 11882, 12339, 13806, 17823, 20709, 24678, 26963, 35646, 37017, 41418, 53469, 53926, 62127, 74034, 80889, 106938, 124254, 160407, 161778, 242667, 320814, 350519, 481221, 485334, 701038, 728001, 962442, 1051557, 1456002, 2103114, 2184003, 3154671, 4368006, 6309342, 9464013, 18928026, 28392039, 56784078]

約数ペア:

[(1, 56784078), (2, 28392039), (3, 18928026), (6, 9464013), (9, 6309342), (13, 4368006), (18, 3154671), (26, 2184003), (27, 2103114), (39, 1456002), (54, 1051557), (59, 962442), (78, 728001), (81, 701038), (117, 485334), (118, 481221), (162, 350519), (177, 320814), (234, 242667), (351, 161778), (354, 160407), (457, 124254), (531, 106938), (702, 80889), (767, 74034), (914, 62127), (1053, 53926), (1062, 53469), (1371, 41418), (1534, 37017), (1593, 35646), (2106, 26963), (2301, 24678), (2742, 20709), (3186, 17823), (4113, 13806), (4602, 12339), (4779, 11882), (5941, 9558), (6903, 8226)]