72843669392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2556277}}^1$

素因数の和:2556435

約数の個数: 40

約数和(自身を含む): 153100601976

約数和(自身を除く): 80256932584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 7124, 14248, 28496, 2556277, 5112554, 10225108, 20450216, 33231601, 40900432, 66463202, 132926404, 265852808, 350209949, 531705616, 700419898, 1400839796, 2801679592, 4552729337, 5603359184, 9105458674, 18210917348, 36421834696, 72843669392]

約数ペア:

[(1, 72843669392), (2, 36421834696), (4, 18210917348), (8, 9105458674), (13, 5603359184), (16, 4552729337), (26, 2801679592), (52, 1400839796), (104, 700419898), (137, 531705616), (208, 350209949), (274, 265852808), (548, 132926404), (1096, 66463202), (1781, 40900432), (2192, 33231601), (3562, 20450216), (7124, 10225108), (14248, 5112554), (28496, 2556277)]