82211974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 140484960

約数和(自身を除く): 58272986

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 461, 494, 722, 922, 4693, 5993, 6859, 8759, 9386, 11986, 13718, 17518, 89167, 113867, 166421, 178334, 227734, 332842, 2163473, 3161999, 4326946, 6323998, 41105987, 82211974]

約数ペア:

[(1, 82211974), (2, 41105987), (13, 6323998), (19, 4326946), (26, 3161999), (38, 2163473), (247, 332842), (361, 227734), (461, 178334), (494, 166421), (722, 113867), (922, 89167), (4693, 17518), (5993, 13718), (6859, 11986), (8759, 9386)]