66741792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53479}}^1$

素因数の和:53505

約数の個数: 48

約数和(自身を含む): 188677440

約数和(自身を除く): 121935648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 53479, 106958, 160437, 213916, 320874, 427832, 641748, 695227, 855664, 1283496, 1390454, 1711328, 2085681, 2566992, 2780908, 4171362, 5133984, 5561816, 8342724, 11123632, 16685448, 22247264, 33370896, 66741792]

約数ペア:

[(1, 66741792), (2, 33370896), (3, 22247264), (4, 16685448), (6, 11123632), (8, 8342724), (12, 5561816), (13, 5133984), (16, 4171362), (24, 2780908), (26, 2566992), (32, 2085681), (39, 1711328), (48, 1390454), (52, 1283496), (78, 855664), (96, 695227), (104, 641748), (156, 427832), (208, 320874), (312, 213916), (416, 160437), (624, 106958), (1248, 53479)]