68837574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{38371}}^1$

素因数の和:38412

約数の個数: 32

約数和(自身を含む): 154715904

約数和(自身を除く): 85878330

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 38371, 76742, 115113, 230226, 498823, 882533, 997646, 1496469, 1765066, 2647599, 2992938, 5295198, 11472929, 22945858, 34418787, 68837574]

約数ペア:

[(1, 68837574), (2, 34418787), (3, 22945858), (6, 11472929), (13, 5295198), (23, 2992938), (26, 2647599), (39, 1765066), (46, 1496469), (69, 997646), (78, 882533), (138, 498823), (299, 230226), (598, 115113), (897, 76742), (1794, 38371)]