77032228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 169870848

約数和(自身を除く): 92838620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 169, 182, 223, 292, 338, 364, 446, 511, 676, 892, 949, 1022, 1183, 1561, 1898, 2044, 2366, 2899, 3122, 3796, 4732, 5798, 6244, 6643, 11596, 12337, 13286, 16279, 20293, 24674, 26572, 32558, 37687, 40586, 49348, 65116, 75374, 81172, 86359, 113953, 150748, 172718, 211627, 227906, 263809, 345436, 423254, 455812, 527618, 846508, 1055236, 1481389, 2751151, 2962778, 5502302, 5925556, 11004604, 19258057, 38516114, 77032228]

約数ペア:

[(1, 77032228), (2, 38516114), (4, 19258057), (7, 11004604), (13, 5925556), (14, 5502302), (26, 2962778), (28, 2751151), (52, 1481389), (73, 1055236), (91, 846508), (146, 527618), (169, 455812), (182, 423254), (223, 345436), (292, 263809), (338, 227906), (364, 211627), (446, 172718), (511, 150748), (676, 113953), (892, 86359), (949, 81172), (1022, 75374), (1183, 65116), (1561, 49348), (1898, 40586), (2044, 37687), (2366, 32558), (2899, 26572), (3122, 24674), (3796, 20293), (4732, 16279), (5798, 13286), (6244, 12337), (6643, 11596)]