70143964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{19207}}^1$

素因数の和:19305

約数の個数: 24

約数和(自身を含む): 135531648

約数和(自身を除く): 65387684

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 19207, 38414, 76828, 211277, 422554, 845108, 1594181, 3188362, 6376724, 17535991, 35071982, 70143964]

約数ペア:

[(1, 70143964), (2, 35071982), (4, 17535991), (11, 6376724), (22, 3188362), (44, 1594181), (83, 845108), (166, 422554), (332, 211277), (913, 76828), (1826, 38414), (3652, 19207)]