57232518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 134991360

約数和(自身を除く): 77758842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 89, 122, 178, 183, 251, 267, 366, 427, 502, 534, 623, 753, 854, 1246, 1281, 1506, 1757, 1869, 2562, 3514, 3738, 5271, 5429, 10542, 10858, 15311, 16287, 22339, 30622, 32574, 38003, 44678, 45933, 67017, 76006, 91866, 107177, 114009, 134034, 156373, 214354, 228018, 312746, 321531, 469119, 643062, 938238, 1362679, 2725358, 4088037, 8176074, 9538753, 19077506, 28616259, 57232518]

約数ペア:

[(1, 57232518), (2, 28616259), (3, 19077506), (6, 9538753), (7, 8176074), (14, 4088037), (21, 2725358), (42, 1362679), (61, 938238), (89, 643062), (122, 469119), (178, 321531), (183, 312746), (251, 228018), (267, 214354), (366, 156373), (427, 134034), (502, 114009), (534, 107177), (623, 91866), (753, 76006), (854, 67017), (1246, 45933), (1281, 44678), (1506, 38003), (1757, 32574), (1869, 30622), (2562, 22339), (3514, 16287), (3738, 15311), (5271, 10858), (5429, 10542)]