75557144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5303}}^1$

素因数の和:5459

約数の個数: 32

約数和(自身を含む): 153709920

約数和(自身を除く): 78152776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 5303, 7124, 10606, 14248, 21212, 42424, 68939, 137878, 275756, 551512, 726511, 1453022, 2906044, 5812088, 9444643, 18889286, 37778572, 75557144]

約数ペア:

[(1, 75557144), (2, 37778572), (4, 18889286), (8, 9444643), (13, 5812088), (26, 2906044), (52, 1453022), (104, 726511), (137, 551512), (274, 275756), (548, 137878), (1096, 68939), (1781, 42424), (3562, 21212), (5303, 14248), (7124, 10606)]