77809212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166259}}^1$

素因数の和:166282

約数の個数: 36

約数和(自身を含む): 211815240

約数和(自身を除く): 134006028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 166259, 332518, 498777, 665036, 997554, 1496331, 1995108, 2161367, 2992662, 4322734, 5985324, 6484101, 8645468, 12968202, 19452303, 25936404, 38904606, 77809212]

約数ペア:

[(1, 77809212), (2, 38904606), (3, 25936404), (4, 19452303), (6, 12968202), (9, 8645468), (12, 6484101), (13, 5985324), (18, 4322734), (26, 2992662), (36, 2161367), (39, 1995108), (52, 1496331), (78, 997554), (117, 665036), (156, 498777), (234, 332518), (468, 166259)]