80742536

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11353}}^1$

素因数の和:11493

約数の個数: 32

約数和(自身を含む): 174397440

約数和(自身を除く): 93654904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 11353, 22706, 45412, 79471, 90824, 158942, 317884, 635768, 1441831, 2883662, 5767324, 10092817, 11534648, 20185634, 40371268, 80742536]

約数ペア:

[(1, 80742536), (2, 40371268), (4, 20185634), (7, 11534648), (8, 10092817), (14, 5767324), (28, 2883662), (56, 1441831), (127, 635768), (254, 317884), (508, 158942), (889, 90824), (1016, 79471), (1778, 45412), (3556, 22706), (7112, 11353)]