77038936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5407}}^1$

素因数の和:5563

約数の個数: 32

約数和(自身を含む): 156723840

約数和(自身を除く): 79684904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 5407, 7124, 10814, 14248, 21628, 43256, 70291, 140582, 281164, 562328, 740759, 1481518, 2963036, 5926072, 9629867, 19259734, 38519468, 77038936]

約数ペア:

[(1, 77038936), (2, 38519468), (4, 19259734), (8, 9629867), (13, 5926072), (26, 2963036), (52, 1481518), (104, 740759), (137, 562328), (274, 281164), (548, 140582), (1096, 70291), (1781, 43256), (3562, 21628), (5407, 14248), (7124, 10814)]