87635268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347759}}^1$

素因数の和:347776

約数の個数: 36

約数和(自身を含む): 253169280

約数和(自身を除く): 165534012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347759, 695518, 1043277, 1391036, 2086554, 2434313, 3129831, 4173108, 4868626, 6259662, 7302939, 9737252, 12519324, 14605878, 21908817, 29211756, 43817634, 87635268]

約数ペア:

[(1, 87635268), (2, 43817634), (3, 29211756), (4, 21908817), (6, 14605878), (7, 12519324), (9, 9737252), (12, 7302939), (14, 6259662), (18, 4868626), (21, 4173108), (28, 3129831), (36, 2434313), (42, 2086554), (63, 1391036), (84, 1043277), (126, 695518), (252, 347759)]