69209704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10589}}^1$

素因数の和:10657

約数の個数: 32

約数和(自身を含む): 139788000

約数和(自身を除く): 70578296

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 10589, 21178, 42356, 84712, 201191, 402382, 455327, 804764, 910654, 1609528, 1821308, 3642616, 8651213, 17302426, 34604852, 69209704]

約数ペア:

[(1, 69209704), (2, 34604852), (4, 17302426), (8, 8651213), (19, 3642616), (38, 1821308), (43, 1609528), (76, 910654), (86, 804764), (152, 455327), (172, 402382), (344, 201191), (817, 84712), (1634, 42356), (3268, 21178), (6536, 10589)]