84255054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 187790400

約数和(自身を除く): 103535346

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 89, 106, 159, 178, 229, 267, 318, 458, 534, 687, 689, 1157, 1374, 1378, 2067, 2314, 2977, 3471, 4134, 4717, 5954, 6942, 8931, 9434, 12137, 14151, 17862, 20381, 24274, 28302, 36411, 40762, 61143, 61321, 72822, 122286, 122642, 157781, 183963, 264953, 315562, 367926, 473343, 529906, 794859, 946686, 1080193, 1589718, 2160386, 3240579, 6481158, 14042509, 28085018, 42127527, 84255054]

約数ペア:

[(1, 84255054), (2, 42127527), (3, 28085018), (6, 14042509), (13, 6481158), (26, 3240579), (39, 2160386), (53, 1589718), (78, 1080193), (89, 946686), (106, 794859), (159, 529906), (178, 473343), (229, 367926), (267, 315562), (318, 264953), (458, 183963), (534, 157781), (687, 122642), (689, 122286), (1157, 72822), (1374, 61321), (1378, 61143), (2067, 40762), (2314, 36411), (2977, 28302), (3471, 24274), (4134, 20381), (4717, 17862), (5954, 14151), (6942, 12137), (8931, 9434)]