61778904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{971}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 169361280

約数和(自身を除く): 107582376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 241, 264, 482, 723, 964, 971, 1446, 1928, 1942, 2651, 2892, 2913, 3884, 5302, 5784, 5826, 7768, 7953, 10604, 10681, 11652, 15906, 21208, 21362, 23304, 31812, 32043, 42724, 63624, 64086, 85448, 128172, 234011, 256344, 468022, 702033, 936044, 1404066, 1872088, 2574121, 2808132, 5148242, 5616264, 7722363, 10296484, 15444726, 20592968, 30889452, 61778904]

約数ペア:

[(1, 61778904), (2, 30889452), (3, 20592968), (4, 15444726), (6, 10296484), (8, 7722363), (11, 5616264), (12, 5148242), (22, 2808132), (24, 2574121), (33, 1872088), (44, 1404066), (66, 936044), (88, 702033), (132, 468022), (241, 256344), (264, 234011), (482, 128172), (723, 85448), (964, 64086), (971, 63624), (1446, 42724), (1928, 32043), (1942, 31812), (2651, 23304), (2892, 21362), (2913, 21208), (3884, 15906), (5302, 11652), (5784, 10681), (5826, 10604), (7768, 7953)]