80442348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1087}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 214953984

約数和(自身を除く): 134511636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 881, 1087, 1762, 2174, 2643, 3261, 3524, 4348, 5286, 6167, 6522, 7609, 10572, 12334, 13044, 15218, 18501, 22827, 24668, 30436, 37002, 45654, 74004, 91308, 957647, 1915294, 2872941, 3830588, 5745882, 6703529, 11491764, 13407058, 20110587, 26814116, 40221174, 80442348]

約数ペア:

[(1, 80442348), (2, 40221174), (3, 26814116), (4, 20110587), (6, 13407058), (7, 11491764), (12, 6703529), (14, 5745882), (21, 3830588), (28, 2872941), (42, 1915294), (84, 957647), (881, 91308), (1087, 74004), (1762, 45654), (2174, 37002), (2643, 30436), (3261, 24668), (3524, 22827), (4348, 18501), (5286, 15218), (6167, 13044), (6522, 12334), (7609, 10572)]